1057644512

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{1453}}^1$

素因数の和:1552

約数の個数: 72

約数和(自身を含む): 2228859864

約数和(自身を除く): 1171215352

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 86, 92, 172, 184, 344, 368, 529, 688, 736, 989, 1058, 1376, 1453, 1978, 2116, 2906, 3956, 4232, 5812, 7912, 8464, 11624, 15824, 16928, 22747, 23248, 31648, 33419, 45494, 46496, 62479, 66838, 90988, 124958, 133676, 181976, 249916, 267352, 363952, 499832, 534704, 727904, 768637, 999664, 1069408, 1437017, 1537274, 1999328, 2874034, 3074548, 5748068, 6149096, 11496136, 12298192, 22992272, 24596384, 33051391, 45984544, 66102782, 132205564, 264411128, 528822256, 1057644512]

約数ペア:

[(1, 1057644512), (2, 528822256), (4, 264411128), (8, 132205564), (16, 66102782), (23, 45984544), (32, 33051391), (43, 24596384), (46, 22992272), (86, 12298192), (92, 11496136), (172, 6149096), (184, 5748068), (344, 3074548), (368, 2874034), (529, 1999328), (688, 1537274), (736, 1437017), (989, 1069408), (1058, 999664), (1376, 768637), (1453, 727904), (1978, 534704), (2116, 499832), (2906, 363952), (3956, 267352), (4232, 249916), (5812, 181976), (7912, 133676), (8464, 124958), (11624, 90988), (15824, 66838), (16928, 62479), (22747, 46496), (23248, 45494), (31648, 33419)]