891896496

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{277331}}^1$

素因数の和:277409

約数の個数: 40

約数和(自身を含む): 2338463424

約数和(自身を除く): 1446566928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 277331, 554662, 831993, 1109324, 1663986, 2218648, 3327972, 4437296, 6655944, 13311888, 18581177, 37162354, 55743531, 74324708, 111487062, 148649416, 222974124, 297298832, 445948248, 891896496]

約数ペア:

[(1, 891896496), (2, 445948248), (3, 297298832), (4, 222974124), (6, 148649416), (8, 111487062), (12, 74324708), (16, 55743531), (24, 37162354), (48, 18581177), (67, 13311888), (134, 6655944), (201, 4437296), (268, 3327972), (402, 2218648), (536, 1663986), (804, 1109324), (1072, 831993), (1608, 554662), (3216, 277331)]