385303776

素因数分解:

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

素因数の和:194

約数の個数: 288

約数和(自身を含む): 1275015168

約数和(自身を除く): 889711392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 96, 102, 104, 127, 132, 136, 143, 156, 169, 176, 187, 204, 208, 221, 254, 264, 272, 286, 312, 338, 352, 374, 381, 408, 416, 429, 442, 507, 508, 528, 544, 561, 572, 624, 663, 676, 748, 762, 816, 858, 884, 1014, 1016, 1056, 1122, 1144, 1248, 1326, 1352, 1397, 1496, 1524, 1632, 1651, 1716, 1768, 1859, 2028, 2032, 2159, 2244, 2288, 2431, 2652, 2704, 2794, 2873, 2992, 3048, 3302, 3432, 3536, 3718, 4056, 4064, 4191, 4318, 4488, 4576, 4862, 4953, 5304, 5408, 5577, 5588, 5746, 5984, 6096, 6477, 6604, 6864, 7072, 7293, 7436, 8112, 8382, 8619, 8636, 8976, 9724, 9906, 10608, 11154, 11176, 11492, 12192, 12954, 13208, 13728, 14586, 14872, 16224, 16764, 17238, 17272, 17952, 18161, 19448, 19812, 21216, 21463, 22308, 22352, 22984, 23749, 25908, 26416, 28067, 29172, 29744, 31603, 33528, 34476, 34544, 36322, 38896, 39624, 42926, 44616, 44704, 45968, 47498, 51816, 52832, 54483, 56134, 58344, 59488, 63206, 64389, 67056, 68952, 69088, 71247, 72644, 77792, 79248, 84201, 85852, 89232, 91936, 94809, 94996, 103632, 108966, 112268, 116688, 126412, 128778, 134112, 137904, 142494, 145288, 158496, 168402, 171704, 178464, 189618, 189992, 207264, 217932, 224536, 233376, 236093, 252824, 257556, 275808, 284988, 290576, 308737, 336804, 343408, 364871, 379236, 379984, 435864, 449072, 472186, 505648, 515112, 569976, 581152, 617474, 673608, 686816, 708279, 729742, 758472, 759968, 871728, 898144, 926211, 944372, 1011296, 1030224, 1094613, 1139952, 1234948, 1347216, 1416558, 1459484, 1516944, 1743456, 1852422, 1888744, 2060448, 2189226, 2279904, 2469896, 2694432, 2833116, 2918968, 3033888, 3704844, 3777488, 4013581, 4378452, 4939792, 5666232, 5837936, 7409688, 7554976, 8027162, 8756904, 9879584, 11332464, 11675872, 12040743, 14819376, 16054324, 17513808, 22664928, 24081486, 29638752, 32108648, 35027616, 48162972, 64217296, 96325944, 128434592, 192651888, 385303776]

約数ペア:

[(1, 385303776), (2, 192651888), (3, 128434592), (4, 96325944), (6, 64217296), (8, 48162972), (11, 35027616), (12, 32108648), (13, 29638752), (16, 24081486), (17, 22664928), (22, 17513808), (24, 16054324), (26, 14819376), (32, 12040743), (33, 11675872), (34, 11332464), (39, 9879584), (44, 8756904), (48, 8027162), (51, 7554976), (52, 7409688), (66, 5837936), (68, 5666232), (78, 4939792), (88, 4378452), (96, 4013581), (102, 3777488), (104, 3704844), (127, 3033888), (132, 2918968), (136, 2833116), (143, 2694432), (156, 2469896), (169, 2279904), (176, 2189226), (187, 2060448), (204, 1888744), (208, 1852422), (221, 1743456), (254, 1516944), (264, 1459484), (272, 1416558), (286, 1347216), (312, 1234948), (338, 1139952), (352, 1094613), (374, 1030224), (381, 1011296), (408, 944372), (416, 926211), (429, 898144), (442, 871728), (507, 759968), (508, 758472), (528, 729742), (544, 708279), (561, 686816), (572, 673608), (624, 617474), (663, 581152), (676, 569976), (748, 515112), (762, 505648), (816, 472186), (858, 449072), (884, 435864), (1014, 379984), (1016, 379236), (1056, 364871), (1122, 343408), (1144, 336804), (1248, 308737), (1326, 290576), (1352, 284988), (1397, 275808), (1496, 257556), (1524, 252824), (1632, 236093), (1651, 233376), (1716, 224536), (1768, 217932), (1859, 207264), (2028, 189992), (2032, 189618), (2159, 178464), (2244, 171704), (2288, 168402), (2431, 158496), (2652, 145288), (2704, 142494), (2794, 137904), (2873, 134112), (2992, 128778), (3048, 126412), (3302, 116688), (3432, 112268), (3536, 108966), (3718, 103632), (4056, 94996), (4064, 94809), (4191, 91936), (4318, 89232), (4488, 85852), (4576, 84201), (4862, 79248), (4953, 77792), (5304, 72644), (5408, 71247), (5577, 69088), (5588, 68952), (5746, 67056), (5984, 64389), (6096, 63206), (6477, 59488), (6604, 58344), (6864, 56134), (7072, 54483), (7293, 52832), (7436, 51816), (8112, 47498), (8382, 45968), (8619, 44704), (8636, 44616), (8976, 42926), (9724, 39624), (9906, 38896), (10608, 36322), (11154, 34544), (11176, 34476), (11492, 33528), (12192, 31603), (12954, 29744), (13208, 29172), (13728, 28067), (14586, 26416), (14872, 25908), (16224, 23749), (16764, 22984), (17238, 22352), (17272, 22308), (17952, 21463), (18161, 21216), (19448, 19812)]