621082592

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{40351}}^1$

素因数の和:40411

約数の個数: 48

約数和(自身を含む): 1352437632

約数和(自身を除く): 731355040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3848, 7696, 15392, 40351, 80702, 161404, 322808, 524563, 645616, 1049126, 1291232, 1492987, 2098252, 2985974, 4196504, 5971948, 8393008, 11943896, 16786016, 19408831, 23887792, 38817662, 47775584, 77635324, 155270648, 310541296, 621082592]

約数ペア:

[(1, 621082592), (2, 310541296), (4, 155270648), (8, 77635324), (13, 47775584), (16, 38817662), (26, 23887792), (32, 19408831), (37, 16786016), (52, 11943896), (74, 8393008), (104, 5971948), (148, 4196504), (208, 2985974), (296, 2098252), (416, 1492987), (481, 1291232), (592, 1049126), (962, 645616), (1184, 524563), (1924, 322808), (3848, 161404), (7696, 80702), (15392, 40351)]