1438744572

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{251353}}^1$

素因数の和:251419

約数の個数: 48

約数和(自身を含む): 3800472480

約数和(自身を除く): 2361727908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 251353, 502706, 754059, 1005412, 1508118, 2262177, 3016236, 4524354, 6786531, 9048708, 13321709, 13573062, 26643418, 27146124, 39965127, 53286836, 79930254, 119895381, 159860508, 239790762, 359686143, 479581524, 719372286, 1438744572]

約数ペア:

[(1, 1438744572), (2, 719372286), (3, 479581524), (4, 359686143), (6, 239790762), (9, 159860508), (12, 119895381), (18, 79930254), (27, 53286836), (36, 39965127), (53, 27146124), (54, 26643418), (106, 13573062), (108, 13321709), (159, 9048708), (212, 6786531), (318, 4524354), (477, 3016236), (636, 2262177), (954, 1508118), (1431, 1005412), (1908, 754059), (2862, 502706), (5724, 251353)]