2021034958384

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{3079}}^1$

素因数の和:3460

約数の個数: 160

約数和(自身を含む): 4319423539200

約数和(自身を除く): 2298388580816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 169, 208, 263, 284, 338, 526, 568, 676, 923, 1052, 1136, 1352, 1846, 2104, 2197, 2704, 3079, 3419, 3692, 4208, 4394, 6158, 6838, 7384, 8788, 11999, 12316, 13676, 14768, 17576, 18673, 23998, 24632, 27352, 35152, 37346, 40027, 44447, 47996, 49264, 54704, 74692, 80054, 88894, 95992, 149384, 155987, 160108, 177788, 191984, 218609, 242749, 298768, 311974, 320216, 355576, 437218, 485498, 520351, 577811, 623948, 640432, 711152, 809777, 874436, 970996, 1040702, 1155622, 1247896, 1619554, 1748872, 1941992, 2081404, 2311244, 2495792, 2841917, 3155737, 3239108, 3497744, 3883984, 4162808, 4622488, 5683834, 6311474, 6478216, 6764563, 8325616, 9244976, 10527101, 11367668, 12622948, 12956432, 13529126, 21054202, 22735336, 25245896, 27058252, 36944921, 41024581, 42108404, 45470672, 50491792, 54116504, 57494167, 73889842, 82049162, 84216808, 108233008, 114988334, 136852313, 147779684, 164098324, 168433616, 229976668, 273704626, 295559368, 328196648, 459953336, 480283973, 547409252, 591118736, 656393296, 747424171, 919906672, 960567946, 1094818504, 1494848342, 1779080069, 1921135892, 2189637008, 2989696684, 3558160138, 3842271784, 5979393368, 7116320276, 7684543568, 9716514223, 11958786736, 14232640552, 19433028446, 28465281104, 38866056892, 77732113784, 126314684899, 155464227568, 252629369798, 505258739596, 1010517479192, 2021034958384]

約数ペア:

[(1, 2021034958384), (2, 1010517479192), (4, 505258739596), (8, 252629369798), (13, 155464227568), (16, 126314684899), (26, 77732113784), (52, 38866056892), (71, 28465281104), (104, 19433028446), (142, 14232640552), (169, 11958786736), (208, 9716514223), (263, 7684543568), (284, 7116320276), (338, 5979393368), (526, 3842271784), (568, 3558160138), (676, 2989696684), (923, 2189637008), (1052, 1921135892), (1136, 1779080069), (1352, 1494848342), (1846, 1094818504), (2104, 960567946), (2197, 919906672), (2704, 747424171), (3079, 656393296), (3419, 591118736), (3692, 547409252), (4208, 480283973), (4394, 459953336), (6158, 328196648), (6838, 295559368), (7384, 273704626), (8788, 229976668), (11999, 168433616), (12316, 164098324), (13676, 147779684), (14768, 136852313), (17576, 114988334), (18673, 108233008), (23998, 84216808), (24632, 82049162), (27352, 73889842), (35152, 57494167), (37346, 54116504), (40027, 50491792), (44447, 45470672), (47996, 42108404), (49264, 41024581), (54704, 36944921), (74692, 27058252), (80054, 25245896), (88894, 22735336), (95992, 21054202), (149384, 13529126), (155987, 12956432), (160108, 12622948), (177788, 11367668), (191984, 10527101), (218609, 9244976), (242749, 8325616), (298768, 6764563), (311974, 6478216), (320216, 6311474), (355576, 5683834), (437218, 4622488), (485498, 4162808), (520351, 3883984), (577811, 3497744), (623948, 3239108), (640432, 3155737), (711152, 2841917), (809777, 2495792), (874436, 2311244), (970996, 2081404), (1040702, 1941992), (1155622, 1748872), (1247896, 1619554)]