1517993524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{3623}}^1$

素因数の和:3832

約数の個数: 48

約数和(自身を含む): 2891952000

約数和(自身を除く): 1373958476

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 149, 298, 596, 703, 1406, 2812, 2831, 3623, 5513, 5662, 7246, 11026, 11324, 14492, 22052, 68837, 104747, 134051, 137674, 209494, 268102, 275348, 418988, 536204, 539827, 1079654, 2159308, 2546969, 5093938, 10187876, 10256713, 19973599, 20513426, 39947198, 41026852, 79894396, 379498381, 758996762, 1517993524]

約数ペア:

[(1, 1517993524), (2, 758996762), (4, 379498381), (19, 79894396), (37, 41026852), (38, 39947198), (74, 20513426), (76, 19973599), (148, 10256713), (149, 10187876), (298, 5093938), (596, 2546969), (703, 2159308), (1406, 1079654), (2812, 539827), (2831, 536204), (3623, 418988), (5513, 275348), (5662, 268102), (7246, 209494), (11026, 137674), (11324, 134051), (14492, 104747), (22052, 68837)]