245327202296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1667}}^1\times {\mathrm{21169}}^1$

素因数の和:22932

約数の個数: 64

約数和(自身を含む): 508486464000

約数和(自身を除く): 263159261704

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1667, 1738, 3334, 3476, 6668, 6952, 13336, 18337, 21169, 36674, 42338, 73348, 84676, 131693, 146696, 169352, 232859, 263386, 465718, 526772, 931436, 1053544, 1448623, 1672351, 1862872, 2897246, 3344702, 5794492, 6689404, 11588984, 13378808, 18395861, 35288723, 36791722, 70577446, 73583444, 141154892, 147166888, 282309784, 388175953, 776351906, 1552703812, 2787809117, 3105407624, 5575618234, 11151236468, 22302472936, 30665900287, 61331800574, 122663601148, 245327202296]

約数ペア:

[(1, 245327202296), (2, 122663601148), (4, 61331800574), (8, 30665900287), (11, 22302472936), (22, 11151236468), (44, 5575618234), (79, 3105407624), (88, 2787809117), (158, 1552703812), (316, 776351906), (632, 388175953), (869, 282309784), (1667, 147166888), (1738, 141154892), (3334, 73583444), (3476, 70577446), (6668, 36791722), (6952, 35288723), (13336, 18395861), (18337, 13378808), (21169, 11588984), (36674, 6689404), (42338, 5794492), (73348, 3344702), (84676, 2897246), (131693, 1862872), (146696, 1672351), (169352, 1448623), (232859, 1053544), (263386, 931436), (465718, 526772)]