12987116928

素因数分解:

$2^7\times 3^2\times {\mathrm{743}}^1\times {\mathrm{15173}}^1$

素因数の和:15936

約数の個数: 96

約数和(自身を含む): 37424546640

約数和(自身を除く): 24437429712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 743, 1152, 1486, 2229, 2972, 4458, 5944, 6687, 8916, 11888, 13374, 15173, 17832, 23776, 26748, 30346, 35664, 45519, 47552, 53496, 60692, 71328, 91038, 95104, 106992, 121384, 136557, 142656, 182076, 213984, 242768, 273114, 285312, 364152, 427968, 485536, 546228, 728304, 855936, 971072, 1092456, 1456608, 1942144, 2184912, 2913216, 4369824, 5826432, 8739648, 11273539, 17479296, 22547078, 33820617, 45094156, 67641234, 90188312, 101461851, 135282468, 180376624, 202923702, 270564936, 360753248, 405847404, 541129872, 721506496, 811694808, 1082259744, 1443012992, 1623389616, 2164519488, 3246779232, 4329038976, 6493558464, 12987116928]

約数ペア:

[(1, 12987116928), (2, 6493558464), (3, 4329038976), (4, 3246779232), (6, 2164519488), (8, 1623389616), (9, 1443012992), (12, 1082259744), (16, 811694808), (18, 721506496), (24, 541129872), (32, 405847404), (36, 360753248), (48, 270564936), (64, 202923702), (72, 180376624), (96, 135282468), (128, 101461851), (144, 90188312), (192, 67641234), (288, 45094156), (384, 33820617), (576, 22547078), (743, 17479296), (1152, 11273539), (1486, 8739648), (2229, 5826432), (2972, 4369824), (4458, 2913216), (5944, 2184912), (6687, 1942144), (8916, 1456608), (11888, 1092456), (13374, 971072), (15173, 855936), (17832, 728304), (23776, 546228), (26748, 485536), (30346, 427968), (35664, 364152), (45519, 285312), (47552, 273114), (53496, 242768), (60692, 213984), (71328, 182076), (91038, 142656), (95104, 136557), (106992, 121384)]