248830296

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{72503}}^1$

素因数の和:72536

約数の個数: 64

約数和(自身を含む): 730840320

約数和(自身を除く): 482010024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 72503, 145006, 217509, 290012, 435018, 580024, 797533, 870036, 942539, 1595066, 1740072, 1885078, 2392599, 2827617, 3190132, 3770156, 4785198, 5655234, 6380264, 7540312, 9570396, 10367929, 11310468, 19140792, 20735858, 22620936, 31103787, 41471716, 62207574, 82943432, 124415148, 248830296]

約数ペア:

[(1, 248830296), (2, 124415148), (3, 82943432), (4, 62207574), (6, 41471716), (8, 31103787), (11, 22620936), (12, 20735858), (13, 19140792), (22, 11310468), (24, 10367929), (26, 9570396), (33, 7540312), (39, 6380264), (44, 5655234), (52, 4785198), (66, 3770156), (78, 3190132), (88, 2827617), (104, 2392599), (132, 1885078), (143, 1740072), (156, 1595066), (264, 942539), (286, 870036), (312, 797533), (429, 580024), (572, 435018), (858, 290012), (1144, 217509), (1716, 145006), (3432, 72503)]