124601984

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 270291840

約数和(自身を除く): 145689856

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 206, 208, 412, 416, 727, 824, 832, 1339, 1454, 1648, 1664, 2678, 2908, 3296, 5356, 5816, 6592, 9451, 10712, 11632, 13184, 18902, 21424, 23264, 37804, 42848, 46528, 74881, 75608, 85696, 93056, 149762, 151216, 171392, 299524, 302432, 599048, 604864, 973453, 1198096, 1209728, 1946906, 2396192, 3893812, 4792384, 7787624, 9584768, 15575248, 31150496, 62300992, 124601984]

約数ペア:

[(1, 124601984), (2, 62300992), (4, 31150496), (8, 15575248), (13, 9584768), (16, 7787624), (26, 4792384), (32, 3893812), (52, 2396192), (64, 1946906), (103, 1209728), (104, 1198096), (128, 973453), (206, 604864), (208, 599048), (412, 302432), (416, 299524), (727, 171392), (824, 151216), (832, 149762), (1339, 93056), (1454, 85696), (1648, 75608), (1664, 74881), (2678, 46528), (2908, 42848), (3296, 37804), (5356, 23264), (5816, 21424), (6592, 18902), (9451, 13184), (10712, 11632)]