978078816

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 432

約数和(自身を含む): 3513549312

約数和(自身を除く): 2535470496

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 32, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 96, 99, 102, 104, 117, 121, 127, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 221, 234, 242, 254, 264, 272, 286, 288, 306, 312, 352, 363, 374, 381, 396, 408, 416, 429, 442, 468, 484, 508, 528, 544, 561, 572, 612, 624, 663, 726, 748, 762, 792, 816, 858, 884, 936, 968, 1016, 1056, 1089, 1122, 1143, 1144, 1224, 1248, 1287, 1326, 1397, 1452, 1496, 1524, 1573, 1584, 1632, 1651, 1683, 1716, 1768, 1872, 1936, 1989, 2032, 2057, 2159, 2178, 2244, 2286, 2288, 2431, 2448, 2574, 2652, 2794, 2904, 2992, 3048, 3146, 3168, 3302, 3366, 3432, 3536, 3744, 3872, 3978, 4064, 4114, 4191, 4318, 4356, 4488, 4572, 4576, 4719, 4862, 4896, 4953, 5148, 5304, 5588, 5808, 5984, 6096, 6171, 6292, 6477, 6604, 6732, 6864, 7072, 7293, 7956, 8228, 8382, 8636, 8712, 8976, 9144, 9438, 9724, 9906, 10296, 10608, 11176, 11616, 12192, 12342, 12573, 12584, 12954, 13208, 13464, 13728, 14157, 14586, 14859, 15367, 15912, 16456, 16764, 17272, 17424, 17952, 18161, 18288, 18513, 18876, 19431, 19448, 19812, 20592, 21216, 21879, 22352, 23749, 24684, 25146, 25168, 25908, 26416, 26741, 26928, 28067, 28314, 29172, 29718, 30734, 31824, 32912, 33528, 34544, 34848, 36322, 36576, 37026, 37752, 38862, 38896, 39624, 41184, 43758, 44704, 46101, 47498, 49368, 50292, 50336, 51816, 52832, 53482, 53856, 54483, 56134, 56628, 58344, 59436, 61468, 63648, 65824, 67056, 69088, 71247, 72644, 74052, 75504, 77724, 77792, 79248, 80223, 84201, 87516, 92202, 94996, 98736, 100584, 103632, 106964, 108966, 112268, 113256, 116688, 118872, 122936, 134112, 138303, 142494, 145288, 148104, 151008, 155448, 158496, 160446, 163449, 168402, 175032, 184404, 189992, 197472, 199771, 201168, 207264, 213741, 213928, 217932, 224536, 226512, 233376, 237744, 240669, 245872, 252603, 261239, 276606, 284988, 290576, 296208, 308737, 310896, 320892, 326898, 336804, 350064, 368808, 379984, 399542, 402336, 427482, 427856, 435864, 449072, 453024, 475488, 481338, 491744, 505206, 522478, 553212, 569976, 581152, 592416, 599313, 617474, 621792, 641784, 653796, 673608, 700128, 737616, 759968, 783717, 799084, 854964, 855712, 871728, 898144, 926211, 962676, 1010412, 1044956, 1106424, 1139952, 1198626, 1234948, 1283568, 1307592, 1347216, 1475232, 1567434, 1598168, 1709928, 1743456, 1797939, 1852422, 1925352, 2020824, 2089912, 2212848, 2279904, 2351151, 2397252, 2469896, 2567136, 2615184, 2694432, 2778633, 3134868, 3196336, 3396107, 3419856, 3595878, 3704844, 3850704, 4041648, 4179824, 4425696, 4702302, 4794504, 4939792, 5230368, 5557266, 6269736, 6392672, 6792214, 6839712, 7191756, 7409688, 7701408, 8083296, 8359648, 9404604, 9589008, 9879584, 10188321, 11114532, 12539472, 13584428, 14383512, 14819376, 18809208, 19178016, 20376642, 22229064, 25078944, 27168856, 28767024, 29638752, 30564963, 37618416, 40753284, 44458128, 54337712, 57534048, 61129926, 75236832, 81506568, 88916256, 108675424, 122259852, 163013136, 244519704, 326026272, 489039408, 978078816]

約数ペア:

[(1, 978078816), (2, 489039408), (3, 326026272), (4, 244519704), (6, 163013136), (8, 122259852), (9, 108675424), (11, 88916256), (12, 81506568), (13, 75236832), (16, 61129926), (17, 57534048), (18, 54337712), (22, 44458128), (24, 40753284), (26, 37618416), (32, 30564963), (33, 29638752), (34, 28767024), (36, 27168856), (39, 25078944), (44, 22229064), (48, 20376642), (51, 19178016), (52, 18809208), (66, 14819376), (68, 14383512), (72, 13584428), (78, 12539472), (88, 11114532), (96, 10188321), (99, 9879584), (102, 9589008), (104, 9404604), (117, 8359648), (121, 8083296), (127, 7701408), (132, 7409688), (136, 7191756), (143, 6839712), (144, 6792214), (153, 6392672), (156, 6269736), (176, 5557266), (187, 5230368), (198, 4939792), (204, 4794504), (208, 4702302), (221, 4425696), (234, 4179824), (242, 4041648), (254, 3850704), (264, 3704844), (272, 3595878), (286, 3419856), (288, 3396107), (306, 3196336), (312, 3134868), (352, 2778633), (363, 2694432), (374, 2615184), (381, 2567136), (396, 2469896), (408, 2397252), (416, 2351151), (429, 2279904), (442, 2212848), (468, 2089912), (484, 2020824), (508, 1925352), (528, 1852422), (544, 1797939), (561, 1743456), (572, 1709928), (612, 1598168), (624, 1567434), (663, 1475232), (726, 1347216), (748, 1307592), (762, 1283568), (792, 1234948), (816, 1198626), (858, 1139952), (884, 1106424), (936, 1044956), (968, 1010412), (1016, 962676), (1056, 926211), (1089, 898144), (1122, 871728), (1143, 855712), (1144, 854964), (1224, 799084), (1248, 783717), (1287, 759968), (1326, 737616), (1397, 700128), (1452, 673608), (1496, 653796), (1524, 641784), (1573, 621792), (1584, 617474), (1632, 599313), (1651, 592416), (1683, 581152), (1716, 569976), (1768, 553212), (1872, 522478), (1936, 505206), (1989, 491744), (2032, 481338), (2057, 475488), (2159, 453024), (2178, 449072), (2244, 435864), (2286, 427856), (2288, 427482), (2431, 402336), (2448, 399542), (2574, 379984), (2652, 368808), (2794, 350064), (2904, 336804), (2992, 326898), (3048, 320892), (3146, 310896), (3168, 308737), (3302, 296208), (3366, 290576), (3432, 284988), (3536, 276606), (3744, 261239), (3872, 252603), (3978, 245872), (4064, 240669), (4114, 237744), (4191, 233376), (4318, 226512), (4356, 224536), (4488, 217932), (4572, 213928), (4576, 213741), (4719, 207264), (4862, 201168), (4896, 199771), (4953, 197472), (5148, 189992), (5304, 184404), (5588, 175032), (5808, 168402), (5984, 163449), (6096, 160446), (6171, 158496), (6292, 155448), (6477, 151008), (6604, 148104), (6732, 145288), (6864, 142494), (7072, 138303), (7293, 134112), (7956, 122936), (8228, 118872), (8382, 116688), (8636, 113256), (8712, 112268), (8976, 108966), (9144, 106964), (9438, 103632), (9724, 100584), (9906, 98736), (10296, 94996), (10608, 92202), (11176, 87516), (11616, 84201), (12192, 80223), (12342, 79248), (12573, 77792), (12584, 77724), (12954, 75504), (13208, 74052), (13464, 72644), (13728, 71247), (14157, 69088), (14586, 67056), (14859, 65824), (15367, 63648), (15912, 61468), (16456, 59436), (16764, 58344), (17272, 56628), (17424, 56134), (17952, 54483), (18161, 53856), (18288, 53482), (18513, 52832), (18876, 51816), (19431, 50336), (19448, 50292), (19812, 49368), (20592, 47498), (21216, 46101), (21879, 44704), (22352, 43758), (23749, 41184), (24684, 39624), (25146, 38896), (25168, 38862), (25908, 37752), (26416, 37026), (26741, 36576), (26928, 36322), (28067, 34848), (28314, 34544), (29172, 33528), (29718, 32912), (30734, 31824)]