308741524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{27361}}^1$

素因数の和:27416

約数の個数: 48

約数和(自身を含む): 686457856

約数和(自身を除く): 377716332

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 27361, 54722, 109444, 191527, 355693, 383054, 711386, 766108, 848191, 1422772, 1696382, 2489851, 3392764, 4979702, 5937337, 9959404, 11026483, 11874674, 22052966, 23749348, 44105932, 77185381, 154370762, 308741524]

約数ペア:

[(1, 308741524), (2, 154370762), (4, 77185381), (7, 44105932), (13, 23749348), (14, 22052966), (26, 11874674), (28, 11026483), (31, 9959404), (52, 5937337), (62, 4979702), (91, 3392764), (124, 2489851), (182, 1696382), (217, 1422772), (364, 848191), (403, 766108), (434, 711386), (806, 383054), (868, 355693), (1612, 191527), (2821, 109444), (5642, 54722), (11284, 27361)]