18678690201612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3645333763}}^1$

素因数の和:3645333838

約数の個数: 48

約数和(自身を含む): 50626395314432

約数和(自身を除く): 31947705112820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 5124, 3645333763, 7290667526, 10936001289, 14581335052, 21872002578, 25517336341, 43744005156, 51034672682, 76552009023, 102069345364, 153104018046, 222365359543, 306208036092, 444730719086, 667096078629, 889461438172, 1334192157258, 1556557516801, 2668384314516, 3113115033602, 4669672550403, 6226230067204, 9339345100806, 18678690201612]

約数ペア:

[(1, 18678690201612), (2, 9339345100806), (3, 6226230067204), (4, 4669672550403), (6, 3113115033602), (7, 2668384314516), (12, 1556557516801), (14, 1334192157258), (21, 889461438172), (28, 667096078629), (42, 444730719086), (61, 306208036092), (84, 222365359543), (122, 153104018046), (183, 102069345364), (244, 76552009023), (366, 51034672682), (427, 43744005156), (732, 25517336341), (854, 21872002578), (1281, 14581335052), (1708, 10936001289), (2562, 7290667526), (5124, 3645333763)]