1775607364856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{20509}}^1$

素因数の和:20833

約数の個数: 128

約数和(自身を含む): 3712031064000

約数和(自身を除く): 1936423699144

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 113, 139, 212, 226, 278, 424, 452, 556, 689, 904, 1112, 1378, 1469, 1807, 2756, 2938, 3614, 5512, 5876, 5989, 7228, 7367, 11752, 11978, 14456, 14734, 15707, 20509, 23956, 29468, 31414, 41018, 47912, 58936, 62828, 77857, 82036, 95771, 125656, 155714, 164072, 191542, 204191, 266617, 311428, 383084, 408382, 533234, 622856, 766168, 816764, 832471, 1066468, 1086977, 1633528, 1664942, 2132936, 2173954, 2317517, 2850751, 3329884, 4347908, 4635034, 5701502, 6659768, 8695816, 9270068, 10822123, 11403004, 14130701, 18540136, 21644246, 22806008, 28261402, 30127721, 37059763, 43288492, 56522804, 60255442, 74119526, 86576984, 113045608, 120510884, 122828401, 148239052, 151089803, 241021768, 245656802, 296478104, 302179606, 322134863, 491313604, 604359212, 644269726, 982627208, 1208718424, 1288539452, 1596769213, 1964167439, 2577078904, 3193538426, 3928334878, 4187753219, 6387076852, 7856669756, 8375506438, 12774153704, 15713339512, 16751012876, 17073147739, 33502025752, 34146295478, 68292590956, 136585181912, 221950920607, 443901841214, 887803682428, 1775607364856]

約数ペア:

[(1, 1775607364856), (2, 887803682428), (4, 443901841214), (8, 221950920607), (13, 136585181912), (26, 68292590956), (52, 34146295478), (53, 33502025752), (104, 17073147739), (106, 16751012876), (113, 15713339512), (139, 12774153704), (212, 8375506438), (226, 7856669756), (278, 6387076852), (424, 4187753219), (452, 3928334878), (556, 3193538426), (689, 2577078904), (904, 1964167439), (1112, 1596769213), (1378, 1288539452), (1469, 1208718424), (1807, 982627208), (2756, 644269726), (2938, 604359212), (3614, 491313604), (5512, 322134863), (5876, 302179606), (5989, 296478104), (7228, 245656802), (7367, 241021768), (11752, 151089803), (11978, 148239052), (14456, 122828401), (14734, 120510884), (15707, 113045608), (20509, 86576984), (23956, 74119526), (29468, 60255442), (31414, 56522804), (41018, 43288492), (47912, 37059763), (58936, 30127721), (62828, 28261402), (77857, 22806008), (82036, 21644246), (95771, 18540136), (125656, 14130701), (155714, 11403004), (164072, 10822123), (191542, 9270068), (204191, 8695816), (266617, 6659768), (311428, 5701502), (383084, 4635034), (408382, 4347908), (533234, 3329884), (622856, 2850751), (766168, 2317517), (816764, 2173954), (832471, 2132936), (1066468, 1664942), (1086977, 1633528)]