348539720224

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1\times {\mathrm{3221}}^1$

素因数の和:3890

約数の個数: 96

約数和(自身を含む): 704676454272

約数和(自身を除く): 356136734048

約数列:

[1, 2, 4, 8, 16, 32, 71, 97, 142, 194, 284, 388, 491, 568, 776, 982, 1136, 1552, 1964, 2272, 3104, 3221, 3928, 6442, 6887, 7856, 12884, 13774, 15712, 25768, 27548, 34861, 47627, 51536, 55096, 69722, 95254, 103072, 110192, 139444, 190508, 220384, 228691, 278888, 312437, 381016, 457382, 557776, 624874, 762032, 914764, 1115552, 1249748, 1524064, 1581511, 1829528, 2499496, 3163022, 3381517, 3659056, 4998992, 6326044, 6763034, 7318112, 9997984, 12652088, 13526068, 22183027, 25304176, 27052136, 44366054, 50608352, 54104272, 88732108, 108208544, 112287281, 153406567, 177464216, 224574562, 306813134, 354928432, 449149124, 613626268, 709856864, 898298248, 1227252536, 1796596496, 2454505072, 3593192992, 4909010144, 10891866257, 21783732514, 43567465028, 87134930056, 174269860112, 348539720224]

約数ペア:

[(1, 348539720224), (2, 174269860112), (4, 87134930056), (8, 43567465028), (16, 21783732514), (32, 10891866257), (71, 4909010144), (97, 3593192992), (142, 2454505072), (194, 1796596496), (284, 1227252536), (388, 898298248), (491, 709856864), (568, 613626268), (776, 449149124), (982, 354928432), (1136, 306813134), (1552, 224574562), (1964, 177464216), (2272, 153406567), (3104, 112287281), (3221, 108208544), (3928, 88732108), (6442, 54104272), (6887, 50608352), (7856, 44366054), (12884, 27052136), (13774, 25304176), (15712, 22183027), (25768, 13526068), (27548, 12652088), (34861, 9997984), (47627, 7318112), (51536, 6763034), (55096, 6326044), (69722, 4998992), (95254, 3659056), (103072, 3381517), (110192, 3163022), (139444, 2499496), (190508, 1829528), (220384, 1581511), (228691, 1524064), (278888, 1249748), (312437, 1115552), (381016, 914764), (457382, 762032), (557776, 624874)]