1776989344

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 3852576000

約数和(自身を除く): 2075586656

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 139, 158, 208, 278, 316, 389, 416, 556, 632, 778, 1027, 1112, 1264, 1556, 1807, 2054, 2224, 2528, 3112, 3614, 4108, 4448, 5057, 6224, 7228, 8216, 10114, 10981, 12448, 14456, 16432, 20228, 21962, 28912, 30731, 32864, 40456, 43924, 54071, 57824, 61462, 80912, 87848, 108142, 122924, 142753, 161824, 175696, 216284, 245848, 285506, 351392, 399503, 432568, 491696, 571012, 702923, 799006, 865136, 983392, 1142024, 1405846, 1598012, 1730272, 2284048, 2811692, 3196024, 4271609, 4568096, 5623384, 6392048, 8543218, 11246768, 12784096, 17086436, 22493536, 34172872, 55530917, 68345744, 111061834, 136691488, 222123668, 444247336, 888494672, 1776989344]

約数ペア:

[(1, 1776989344), (2, 888494672), (4, 444247336), (8, 222123668), (13, 136691488), (16, 111061834), (26, 68345744), (32, 55530917), (52, 34172872), (79, 22493536), (104, 17086436), (139, 12784096), (158, 11246768), (208, 8543218), (278, 6392048), (316, 5623384), (389, 4568096), (416, 4271609), (556, 3196024), (632, 2811692), (778, 2284048), (1027, 1730272), (1112, 1598012), (1264, 1405846), (1556, 1142024), (1807, 983392), (2054, 865136), (2224, 799006), (2528, 702923), (3112, 571012), (3614, 491696), (4108, 432568), (4448, 399503), (5057, 351392), (6224, 285506), (7228, 245848), (8216, 216284), (10114, 175696), (10981, 161824), (12448, 142753), (14456, 122924), (16432, 108142), (20228, 87848), (21962, 80912), (28912, 61462), (30731, 57824), (32864, 54071), (40456, 43924)]