4048103696

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{461}}^1$

素因数の和:689

約数の個数: 160

約数和(自身を含む): 9996526848

約数和(自身を除く): 5948423152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 163, 182, 208, 259, 296, 326, 364, 461, 481, 518, 592, 652, 728, 922, 962, 1036, 1141, 1304, 1456, 1844, 1924, 2072, 2119, 2282, 2608, 3227, 3367, 3688, 3848, 4144, 4238, 4564, 5993, 6031, 6454, 6734, 7376, 7696, 8476, 9128, 11986, 12062, 12908, 13468, 14833, 16952, 17057, 18256, 23972, 24124, 25816, 26936, 29666, 33904, 34114, 41951, 42217, 47944, 48248, 51632, 53872, 59332, 68228, 75143, 78403, 83902, 84434, 95888, 96496, 118664, 119399, 136456, 150286, 156806, 167804, 168868, 221741, 237328, 238798, 272912, 300572, 313612, 335608, 337736, 443482, 477596, 526001, 548821, 601144, 627224, 671216, 675472, 886964, 955192, 976859, 1052002, 1097642, 1202288, 1254448, 1552187, 1773928, 1910384, 1953718, 2104004, 2195284, 2780291, 3104374, 3547856, 3907436, 4208008, 4390568, 5560582, 6208748, 6838013, 7814872, 8416016, 8781136, 11121164, 12417496, 13676026, 15629744, 19462037, 22242328, 24834992, 27352052, 36143783, 38924074, 44484656, 54704104, 72287566, 77848148, 109408208, 144575132, 155696296, 253006481, 289150264, 311392592, 506012962, 578300528, 1012025924, 2024051848, 4048103696]

約数ペア:

[(1, 4048103696), (2, 2024051848), (4, 1012025924), (7, 578300528), (8, 506012962), (13, 311392592), (14, 289150264), (16, 253006481), (26, 155696296), (28, 144575132), (37, 109408208), (52, 77848148), (56, 72287566), (74, 54704104), (91, 44484656), (104, 38924074), (112, 36143783), (148, 27352052), (163, 24834992), (182, 22242328), (208, 19462037), (259, 15629744), (296, 13676026), (326, 12417496), (364, 11121164), (461, 8781136), (481, 8416016), (518, 7814872), (592, 6838013), (652, 6208748), (728, 5560582), (922, 4390568), (962, 4208008), (1036, 3907436), (1141, 3547856), (1304, 3104374), (1456, 2780291), (1844, 2195284), (1924, 2104004), (2072, 1953718), (2119, 1910384), (2282, 1773928), (2608, 1552187), (3227, 1254448), (3367, 1202288), (3688, 1097642), (3848, 1052002), (4144, 976859), (4238, 955192), (4564, 886964), (5993, 675472), (6031, 671216), (6454, 627224), (6734, 601144), (7376, 548821), (7696, 526001), (8476, 477596), (9128, 443482), (11986, 337736), (12062, 335608), (12908, 313612), (13468, 300572), (14833, 272912), (16952, 238798), (17057, 237328), (18256, 221741), (23972, 168868), (24124, 167804), (25816, 156806), (26936, 150286), (29666, 136456), (33904, 119399), (34114, 118664), (41951, 96496), (42217, 95888), (47944, 84434), (48248, 83902), (51632, 78403), (53872, 75143), (59332, 68228)]