9985898752

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{2657}}^1$

素因数の和:3003

約数の個数: 72

約数和(自身を含む): 20389868856

約数和(自身を除く): 10403970104

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 277, 424, 554, 848, 1108, 1696, 2216, 2657, 3392, 4432, 5314, 6784, 8864, 10628, 13568, 14681, 17728, 21256, 29362, 35456, 42512, 58724, 70912, 85024, 117448, 140821, 170048, 234896, 281642, 340096, 469792, 563284, 680192, 735989, 939584, 1126568, 1471978, 1879168, 2253136, 2943956, 3758336, 4506272, 5887912, 9012544, 11775824, 18025088, 23551648, 36050176, 39007417, 47103296, 78014834, 94206592, 156029668, 188413184, 312059336, 624118672, 1248237344, 2496474688, 4992949376, 9985898752]

約数ペア:

[(1, 9985898752), (2, 4992949376), (4, 2496474688), (8, 1248237344), (16, 624118672), (32, 312059336), (53, 188413184), (64, 156029668), (106, 94206592), (128, 78014834), (212, 47103296), (256, 39007417), (277, 36050176), (424, 23551648), (554, 18025088), (848, 11775824), (1108, 9012544), (1696, 5887912), (2216, 4506272), (2657, 3758336), (3392, 2943956), (4432, 2253136), (5314, 1879168), (6784, 1471978), (8864, 1126568), (10628, 939584), (13568, 735989), (14681, 680192), (17728, 563284), (21256, 469792), (29362, 340096), (35456, 281642), (42512, 234896), (58724, 170048), (70912, 140821), (85024, 117448)]