254973048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{1607}}^1$

素因数の和:2228

約数の個数: 64

約数和(自身を含む): 696971520

約数和(自身を除く): 441998472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 601, 1202, 1607, 1803, 2404, 3214, 3606, 4808, 4821, 6428, 6611, 7212, 9642, 12856, 13222, 14424, 17677, 19284, 19833, 26444, 35354, 38568, 39666, 52888, 53031, 70708, 79332, 106062, 141416, 158664, 212124, 424248, 965807, 1931614, 2897421, 3863228, 5794842, 7726456, 10623877, 11589684, 21247754, 23179368, 31871631, 42495508, 63743262, 84991016, 127486524, 254973048]

約数ペア:

[(1, 254973048), (2, 127486524), (3, 84991016), (4, 63743262), (6, 42495508), (8, 31871631), (11, 23179368), (12, 21247754), (22, 11589684), (24, 10623877), (33, 7726456), (44, 5794842), (66, 3863228), (88, 2897421), (132, 1931614), (264, 965807), (601, 424248), (1202, 212124), (1607, 158664), (1803, 141416), (2404, 106062), (3214, 79332), (3606, 70708), (4808, 53031), (4821, 52888), (6428, 39666), (6611, 38568), (7212, 35354), (9642, 26444), (12856, 19833), (13222, 19284), (14424, 17677)]