1513513712

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3833}}^1$

素因数の和:3930

約数の個数: 80

約数和(自身を含む): 3251845440

約数和(自身を除く): 1738331728

約数列:

[1, 2, 4, 8, 16, 23, 29, 37, 46, 58, 74, 92, 116, 148, 184, 232, 296, 368, 464, 592, 667, 851, 1073, 1334, 1702, 2146, 2668, 3404, 3833, 4292, 5336, 6808, 7666, 8584, 10672, 13616, 15332, 17168, 24679, 30664, 49358, 61328, 88159, 98716, 111157, 141821, 176318, 197432, 222314, 283642, 352636, 394864, 444628, 567284, 705272, 889256, 1134568, 1410544, 1778512, 2269136, 2556611, 3261883, 4112809, 5113222, 6523766, 8225618, 10226444, 13047532, 16451236, 20452888, 26095064, 32902472, 40905776, 52190128, 65804944, 94594607, 189189214, 378378428, 756756856, 1513513712]

約数ペア:

[(1, 1513513712), (2, 756756856), (4, 378378428), (8, 189189214), (16, 94594607), (23, 65804944), (29, 52190128), (37, 40905776), (46, 32902472), (58, 26095064), (74, 20452888), (92, 16451236), (116, 13047532), (148, 10226444), (184, 8225618), (232, 6523766), (296, 5113222), (368, 4112809), (464, 3261883), (592, 2556611), (667, 2269136), (851, 1778512), (1073, 1410544), (1334, 1134568), (1702, 889256), (2146, 705272), (2668, 567284), (3404, 444628), (3833, 394864), (4292, 352636), (5336, 283642), (6808, 222314), (7666, 197432), (8584, 176318), (10672, 141821), (13616, 111157), (15332, 98716), (17168, 88159), (24679, 61328), (30664, 49358)]