684154372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{8069}}^1$

素因数の和:8172

約数の個数: 48

約数和(自身を含む): 1366606080

約数和(自身を除く): 682451708

約数列:

[1, 2, 4, 11, 22, 41, 44, 47, 82, 94, 164, 188, 451, 517, 902, 1034, 1804, 1927, 2068, 3854, 7708, 8069, 16138, 21197, 32276, 42394, 84788, 88759, 177518, 330829, 355036, 379243, 661658, 758486, 1323316, 1516972, 3639119, 4171673, 7278238, 8343346, 14556476, 15548963, 16686692, 31097926, 62195852, 171038593, 342077186, 684154372]

約数ペア:

[(1, 684154372), (2, 342077186), (4, 171038593), (11, 62195852), (22, 31097926), (41, 16686692), (44, 15548963), (47, 14556476), (82, 8343346), (94, 7278238), (164, 4171673), (188, 3639119), (451, 1516972), (517, 1323316), (902, 758486), (1034, 661658), (1804, 379243), (1927, 355036), (2068, 330829), (3854, 177518), (7708, 88759), (8069, 84788), (16138, 42394), (21197, 32276)]