15698965928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{733}}^1$

素因数の和:987

約数の個数: 128

約数和(自身を含む): 33560593920

約数和(自身を除く): 17861627992

約数列:

[1, 2, 4, 8, 17, 23, 34, 41, 46, 68, 82, 92, 136, 164, 167, 184, 328, 334, 391, 668, 697, 733, 782, 943, 1336, 1394, 1466, 1564, 1886, 2788, 2839, 2932, 3128, 3772, 3841, 5576, 5678, 5864, 6847, 7544, 7682, 11356, 12461, 13694, 15364, 16031, 16859, 22712, 24922, 27388, 30053, 30728, 32062, 33718, 49844, 54776, 60106, 64124, 65297, 67436, 99688, 116399, 120212, 122411, 128248, 130594, 134872, 157481, 232798, 240424, 244822, 261188, 286603, 314962, 465596, 489644, 510901, 522376, 573206, 629924, 691219, 931192, 979288, 1021802, 1146412, 1259848, 1382438, 2043604, 2080987, 2292824, 2677177, 2764876, 2815453, 4087208, 4161974, 5018851, 5354354, 5529752, 5630906, 8323948, 10037702, 10708708, 11261812, 11750723, 16647896, 20075404, 21417416, 22523624, 23501446, 40150808, 47002892, 47862701, 85320467, 94005784, 95725402, 115433573, 170640934, 191450804, 230867146, 341281868, 382901608, 461734292, 682563736, 923468584, 1962370741, 3924741482, 7849482964, 15698965928]

約数ペア:

[(1, 15698965928), (2, 7849482964), (4, 3924741482), (8, 1962370741), (17, 923468584), (23, 682563736), (34, 461734292), (41, 382901608), (46, 341281868), (68, 230867146), (82, 191450804), (92, 170640934), (136, 115433573), (164, 95725402), (167, 94005784), (184, 85320467), (328, 47862701), (334, 47002892), (391, 40150808), (668, 23501446), (697, 22523624), (733, 21417416), (782, 20075404), (943, 16647896), (1336, 11750723), (1394, 11261812), (1466, 10708708), (1564, 10037702), (1886, 8323948), (2788, 5630906), (2839, 5529752), (2932, 5354354), (3128, 5018851), (3772, 4161974), (3841, 4087208), (5576, 2815453), (5678, 2764876), (5864, 2677177), (6847, 2292824), (7544, 2080987), (7682, 2043604), (11356, 1382438), (12461, 1259848), (13694, 1146412), (15364, 1021802), (16031, 979288), (16859, 931192), (22712, 691219), (24922, 629924), (27388, 573206), (30053, 522376), (30728, 510901), (32062, 489644), (33718, 465596), (49844, 314962), (54776, 286603), (60106, 261188), (64124, 244822), (65297, 240424), (67436, 232798), (99688, 157481), (116399, 134872), (120212, 130594), (122411, 128248)]