870644464

素因数分解:

$2^4\times {\mathrm{79}}^2\times {\mathrm{8719}}^1$

素因数の和:8885

約数の個数: 30

約数和(自身を含む): 1708692720

約数和(自身を除く): 838048256

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6241, 8719, 12482, 17438, 24964, 34876, 49928, 69752, 99856, 139504, 688801, 1377602, 2755204, 5510408, 11020816, 54415279, 108830558, 217661116, 435322232, 870644464]

約数ペア:

[(1, 870644464), (2, 435322232), (4, 217661116), (8, 108830558), (16, 54415279), (79, 11020816), (158, 5510408), (316, 2755204), (632, 1377602), (1264, 688801), (6241, 139504), (8719, 99856), (12482, 69752), (17438, 49928), (24964, 34876)]