1569640384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{1931}}^1$

素因数の和:2933

約数の個数: 56

約数和(自身を含む): 3359523888

約数和(自身を除く): 1789883504

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 977, 1931, 1954, 3862, 3908, 7724, 7816, 12701, 15448, 15632, 25103, 25402, 30896, 31264, 50206, 50804, 61792, 62528, 100412, 101608, 123584, 200824, 203216, 401648, 406432, 803296, 812864, 1606592, 1886587, 3773174, 7546348, 15092696, 24525631, 30185392, 49051262, 60370784, 98102524, 120741568, 196205048, 392410096, 784820192, 1569640384]

約数ペア:

[(1, 1569640384), (2, 784820192), (4, 392410096), (8, 196205048), (13, 120741568), (16, 98102524), (26, 60370784), (32, 49051262), (52, 30185392), (64, 24525631), (104, 15092696), (208, 7546348), (416, 3773174), (832, 1886587), (977, 1606592), (1931, 812864), (1954, 803296), (3862, 406432), (3908, 401648), (7724, 203216), (7816, 200824), (12701, 123584), (15448, 101608), (15632, 100412), (25103, 62528), (25402, 61792), (30896, 50804), (31264, 50206)]