1397850528

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{393539}}^1$

素因数の和:393589

約数の個数: 48

約数和(自身を含む): 3768539040

約数和(自身を除く): 2370688512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 393539, 787078, 1180617, 1574156, 2361234, 3148312, 4722468, 6296624, 9444936, 12593248, 14560943, 18889872, 29121886, 37779744, 43682829, 58243772, 87365658, 116487544, 174731316, 232975088, 349462632, 465950176, 698925264, 1397850528]

約数ペア:

[(1, 1397850528), (2, 698925264), (3, 465950176), (4, 349462632), (6, 232975088), (8, 174731316), (12, 116487544), (16, 87365658), (24, 58243772), (32, 43682829), (37, 37779744), (48, 29121886), (74, 18889872), (96, 14560943), (111, 12593248), (148, 9444936), (222, 6296624), (296, 4722468), (444, 3148312), (592, 2361234), (888, 1574156), (1184, 1180617), (1776, 787078), (3552, 393539)]