1793695216

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{76943}}^1$

素因数の和:77029

約数の個数: 40

約数和(自身を含む): 3663765504

約数和(自身を除く): 1870070288

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 11656, 23312, 76943, 153886, 307772, 615544, 1231088, 2385233, 3616321, 4770466, 7232642, 9540932, 14465284, 19081864, 28930568, 38163728, 57861136, 112105951, 224211902, 448423804, 896847608, 1793695216]

約数ペア:

[(1, 1793695216), (2, 896847608), (4, 448423804), (8, 224211902), (16, 112105951), (31, 57861136), (47, 38163728), (62, 28930568), (94, 19081864), (124, 14465284), (188, 9540932), (248, 7232642), (376, 4770466), (496, 3616321), (752, 2385233), (1457, 1231088), (2914, 615544), (5828, 307772), (11656, 153886), (23312, 76943)]