943418704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1231}}^1\times {\mathrm{2521}}^1$

素因数の和:3779

約数の個数: 40

約数和(自身を含む): 1926404480

約数和(自身を除く): 982985776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1231, 2462, 2521, 4924, 5042, 9848, 10084, 19696, 20168, 23389, 40336, 46778, 47899, 93556, 95798, 187112, 191596, 374224, 383192, 766384, 3103351, 6206702, 12413404, 24826808, 49653616, 58963669, 117927338, 235854676, 471709352, 943418704]

約数ペア:

[(1, 943418704), (2, 471709352), (4, 235854676), (8, 117927338), (16, 58963669), (19, 49653616), (38, 24826808), (76, 12413404), (152, 6206702), (304, 3103351), (1231, 766384), (2462, 383192), (2521, 374224), (4924, 191596), (5042, 187112), (9848, 95798), (10084, 93556), (19696, 47899), (20168, 46778), (23389, 40336)]