31266873008

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{523}}^1\times {\mathrm{1847}}^1$

素因数の和:2419

約数の個数: 120

約数和(自身を含む): 73726447872

約数和(自身を除く): 42459574864

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 523, 578, 952, 1046, 1156, 1847, 1904, 2023, 2092, 2312, 3661, 3694, 4046, 4184, 4624, 7322, 7388, 8092, 8368, 8891, 12929, 14644, 14776, 16184, 17782, 25858, 29288, 29552, 31399, 32368, 35564, 51716, 58576, 62237, 62798, 71128, 103432, 124474, 125596, 142256, 151147, 206864, 219793, 248948, 251192, 302294, 439586, 497896, 502384, 533783, 604588, 879172, 965981, 995792, 1058029, 1067566, 1209176, 1758344, 1931962, 2116058, 2135132, 2418352, 3516688, 3736481, 3863924, 4232116, 4270264, 6761867, 7472962, 7727848, 8464232, 8540528, 13523734, 14945924, 15455696, 16421677, 16928464, 27047468, 29891848, 32843354, 54094936, 59783696, 65686708, 108189872, 114951739, 131373416, 229903478, 262746832, 279168509, 459806956, 558337018, 919613912, 1116674036, 1839227824, 1954179563, 2233348072, 3908359126, 4466696144, 7816718252, 15633436504, 31266873008]

約数ペア:

[(1, 31266873008), (2, 15633436504), (4, 7816718252), (7, 4466696144), (8, 3908359126), (14, 2233348072), (16, 1954179563), (17, 1839227824), (28, 1116674036), (34, 919613912), (56, 558337018), (68, 459806956), (112, 279168509), (119, 262746832), (136, 229903478), (238, 131373416), (272, 114951739), (289, 108189872), (476, 65686708), (523, 59783696), (578, 54094936), (952, 32843354), (1046, 29891848), (1156, 27047468), (1847, 16928464), (1904, 16421677), (2023, 15455696), (2092, 14945924), (2312, 13523734), (3661, 8540528), (3694, 8464232), (4046, 7727848), (4184, 7472962), (4624, 6761867), (7322, 4270264), (7388, 4232116), (8092, 3863924), (8368, 3736481), (8891, 3516688), (12929, 2418352), (14644, 2135132), (14776, 2116058), (16184, 1931962), (17782, 1758344), (25858, 1209176), (29288, 1067566), (29552, 1058029), (31399, 995792), (32368, 965981), (35564, 879172), (51716, 604588), (58576, 533783), (62237, 502384), (62798, 497896), (71128, 439586), (103432, 302294), (124474, 251192), (125596, 248948), (142256, 219793), (151147, 206864)]