1103376226432

素因数分解:

$2^7\times {\mathrm{38711}}^1\times {\mathrm{222679}}^1$

素因数の和:261404

約数の個数: 32

約数和(自身を含む): 2198198980800

約数和(自身を除く): 1094822754368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 38711, 77422, 154844, 222679, 309688, 445358, 619376, 890716, 1238752, 1781432, 2477504, 3562864, 4955008, 7125728, 14251456, 28502912, 8620126769, 17240253538, 34480507076, 68961014152, 137922028304, 275844056608, 551688113216, 1103376226432]

約数ペア:

[(1, 1103376226432), (2, 551688113216), (4, 275844056608), (8, 137922028304), (16, 68961014152), (32, 34480507076), (64, 17240253538), (128, 8620126769), (38711, 28502912), (77422, 14251456), (154844, 7125728), (222679, 4955008), (309688, 3562864), (445358, 2477504), (619376, 1781432), (890716, 1238752)]