729926496

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 288

約数和(自身を含む): 2436295680

約数和(自身を除く): 1706369184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 72, 76, 78, 93, 96, 104, 114, 117, 124, 144, 152, 156, 171, 186, 208, 228, 234, 247, 248, 279, 288, 304, 312, 331, 342, 372, 403, 416, 456, 468, 494, 496, 558, 589, 608, 624, 662, 684, 741, 744, 806, 912, 936, 988, 992, 993, 1116, 1178, 1209, 1248, 1324, 1368, 1482, 1488, 1612, 1767, 1824, 1872, 1976, 1986, 2223, 2232, 2356, 2418, 2648, 2736, 2964, 2976, 2979, 3224, 3534, 3627, 3744, 3952, 3972, 4303, 4446, 4464, 4712, 4836, 5296, 5301, 5472, 5928, 5958, 6289, 6448, 7068, 7254, 7657, 7904, 7944, 8606, 8892, 8928, 9424, 9672, 10261, 10592, 10602, 11856, 11916, 12578, 12896, 12909, 14136, 14508, 15314, 15888, 17212, 17784, 18848, 18867, 19344, 20522, 21204, 22971, 23712, 23832, 25156, 25818, 28272, 29016, 30628, 30783, 31776, 34424, 35568, 37734, 38688, 38727, 41044, 42408, 45942, 47664, 50312, 51636, 56544, 56601, 58032, 61256, 61566, 68848, 68913, 71136, 75468, 77454, 81757, 82088, 84816, 91884, 92349, 95328, 100624, 103272, 113202, 116064, 122512, 123132, 133393, 137696, 137826, 150936, 154908, 163514, 164176, 169632, 183768, 184698, 194959, 201248, 206544, 226404, 245024, 245271, 246264, 266786, 275652, 301872, 309816, 327028, 328352, 367536, 369396, 389918, 400179, 413088, 452808, 490542, 492528, 533572, 551304, 584877, 603744, 619632, 654056, 735072, 735813, 738792, 779836, 800358, 905616, 981084, 985056, 1067144, 1102608, 1169754, 1200537, 1239264, 1308112, 1471626, 1477584, 1559672, 1600716, 1754631, 1811232, 1962168, 2134288, 2205216, 2339508, 2401074, 2534467, 2616224, 2943252, 2955168, 3119344, 3201432, 3509262, 3924336, 4268576, 4679016, 4802148, 5068934, 5886504, 6238688, 6402864, 7018524, 7603401, 7848672, 9358032, 9604296, 10137868, 11773008, 12805728, 14037048, 15206802, 18716064, 19208592, 20275736, 22810203, 23546016, 28074096, 30413604, 38417184, 40551472, 45620406, 56148192, 60827208, 81102944, 91240812, 121654416, 182481624, 243308832, 364963248, 729926496]

約数ペア:

[(1, 729926496), (2, 364963248), (3, 243308832), (4, 182481624), (6, 121654416), (8, 91240812), (9, 81102944), (12, 60827208), (13, 56148192), (16, 45620406), (18, 40551472), (19, 38417184), (24, 30413604), (26, 28074096), (31, 23546016), (32, 22810203), (36, 20275736), (38, 19208592), (39, 18716064), (48, 15206802), (52, 14037048), (57, 12805728), (62, 11773008), (72, 10137868), (76, 9604296), (78, 9358032), (93, 7848672), (96, 7603401), (104, 7018524), (114, 6402864), (117, 6238688), (124, 5886504), (144, 5068934), (152, 4802148), (156, 4679016), (171, 4268576), (186, 3924336), (208, 3509262), (228, 3201432), (234, 3119344), (247, 2955168), (248, 2943252), (279, 2616224), (288, 2534467), (304, 2401074), (312, 2339508), (331, 2205216), (342, 2134288), (372, 1962168), (403, 1811232), (416, 1754631), (456, 1600716), (468, 1559672), (494, 1477584), (496, 1471626), (558, 1308112), (589, 1239264), (608, 1200537), (624, 1169754), (662, 1102608), (684, 1067144), (741, 985056), (744, 981084), (806, 905616), (912, 800358), (936, 779836), (988, 738792), (992, 735813), (993, 735072), (1116, 654056), (1178, 619632), (1209, 603744), (1248, 584877), (1324, 551304), (1368, 533572), (1482, 492528), (1488, 490542), (1612, 452808), (1767, 413088), (1824, 400179), (1872, 389918), (1976, 369396), (1986, 367536), (2223, 328352), (2232, 327028), (2356, 309816), (2418, 301872), (2648, 275652), (2736, 266786), (2964, 246264), (2976, 245271), (2979, 245024), (3224, 226404), (3534, 206544), (3627, 201248), (3744, 194959), (3952, 184698), (3972, 183768), (4303, 169632), (4446, 164176), (4464, 163514), (4712, 154908), (4836, 150936), (5296, 137826), (5301, 137696), (5472, 133393), (5928, 123132), (5958, 122512), (6289, 116064), (6448, 113202), (7068, 103272), (7254, 100624), (7657, 95328), (7904, 92349), (7944, 91884), (8606, 84816), (8892, 82088), (8928, 81757), (9424, 77454), (9672, 75468), (10261, 71136), (10592, 68913), (10602, 68848), (11856, 61566), (11916, 61256), (12578, 58032), (12896, 56601), (12909, 56544), (14136, 51636), (14508, 50312), (15314, 47664), (15888, 45942), (17212, 42408), (17784, 41044), (18848, 38727), (18867, 38688), (19344, 37734), (20522, 35568), (21204, 34424), (22971, 31776), (23712, 30783), (23832, 30628), (25156, 29016), (25818, 28272)]