873178144

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:1025

約数の個数: 48

約数和(自身を含む): 1738800000

約数和(自身を除く): 865621856

約数列:

[1, 2, 4, 8, 16, 32, 149, 298, 367, 499, 596, 734, 998, 1192, 1468, 1996, 2384, 2936, 3992, 4768, 5872, 7984, 11744, 15968, 54683, 74351, 109366, 148702, 183133, 218732, 297404, 366266, 437464, 594808, 732532, 874928, 1189616, 1465064, 1749856, 2379232, 2930128, 5860256, 27286817, 54573634, 109147268, 218294536, 436589072, 873178144]

約数ペア:

[(1, 873178144), (2, 436589072), (4, 218294536), (8, 109147268), (16, 54573634), (32, 27286817), (149, 5860256), (298, 2930128), (367, 2379232), (499, 1749856), (596, 1465064), (734, 1189616), (998, 874928), (1192, 732532), (1468, 594808), (1996, 437464), (2384, 366266), (2936, 297404), (3992, 218732), (4768, 183133), (5872, 148702), (7984, 109366), (11744, 74351), (15968, 54683)]