2679931264

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{106279}}^1$

素因数の和:106490

約数の個数: 32

約数和(自身を含む): 5366077200

約数和(自身を除く): 2686145936

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 394, 788, 1576, 3152, 6304, 12608, 25216, 106279, 212558, 425116, 850232, 1700464, 3400928, 6801856, 13603712, 20936963, 41873926, 83747852, 167495704, 334991408, 669982816, 1339965632, 2679931264]

約数ペア:

[(1, 2679931264), (2, 1339965632), (4, 669982816), (8, 334991408), (16, 167495704), (32, 83747852), (64, 41873926), (128, 20936963), (197, 13603712), (394, 6801856), (788, 3400928), (1576, 1700464), (3152, 850232), (6304, 425116), (12608, 212558), (25216, 106279)]