745565516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{34781}}^1$

素因数の和:35041

約数の個数: 24

約数和(自身を含む): 1367349984

約数和(自身を除く): 621784468

約数列:

[1, 2, 4, 23, 46, 92, 233, 466, 932, 5359, 10718, 21436, 34781, 69562, 139124, 799963, 1599926, 3199852, 8103973, 16207946, 32415892, 186391379, 372782758, 745565516]

約数ペア:

[(1, 745565516), (2, 372782758), (4, 186391379), (23, 32415892), (46, 16207946), (92, 8103973), (233, 3199852), (466, 1599926), (932, 799963), (5359, 139124), (10718, 69562), (21436, 34781)]