2488031572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{2143}}^1$

素因数の和:2512

約数の個数: 48

約数和(自身を含む): 4765340160

約数和(自身を除く): 2277308588

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 269, 332, 538, 1076, 1079, 2143, 2158, 3497, 4286, 4316, 6994, 8572, 13988, 22327, 27859, 44654, 55718, 89308, 111436, 177869, 290251, 355738, 576467, 580502, 711476, 1152934, 1161004, 2305868, 2312297, 4624594, 7494071, 9249188, 14988142, 29976284, 47846761, 95693522, 191387044, 622007893, 1244015786, 2488031572]

約数ペア:

[(1, 2488031572), (2, 1244015786), (4, 622007893), (13, 191387044), (26, 95693522), (52, 47846761), (83, 29976284), (166, 14988142), (269, 9249188), (332, 7494071), (538, 4624594), (1076, 2312297), (1079, 2305868), (2143, 1161004), (2158, 1152934), (3497, 711476), (4286, 580502), (4316, 576467), (6994, 355738), (8572, 290251), (13988, 177869), (22327, 111436), (27859, 89308), (44654, 55718)]