381567763066

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1\times {\mathrm{33181}}^1$

素因数の和:33787

約数の個数: 64

約数和(自身を含む): 693566447616

約数和(自身を除く): 311998684550

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 503, 994, 1006, 1633, 3266, 3521, 7042, 11431, 11569, 22862, 23138, 33181, 35713, 66362, 71426, 80983, 161966, 232267, 249991, 464534, 499982, 763163, 821399, 1526326, 1642798, 2355851, 4711702, 5342141, 5749793, 10684282, 11499586, 16490957, 16690043, 32981914, 33380086, 54184573, 108369146, 116830301, 233660602, 379292011, 383870989, 758584022, 767741978, 1184993053, 2369986106, 2687096923, 5374193846, 8294951371, 16589902742, 27254840219, 54509680438, 190783881533, 381567763066]

約数ペア:

[(1, 381567763066), (2, 190783881533), (7, 54509680438), (14, 27254840219), (23, 16589902742), (46, 8294951371), (71, 5374193846), (142, 2687096923), (161, 2369986106), (322, 1184993053), (497, 767741978), (503, 758584022), (994, 383870989), (1006, 379292011), (1633, 233660602), (3266, 116830301), (3521, 108369146), (7042, 54184573), (11431, 33380086), (11569, 32981914), (22862, 16690043), (23138, 16490957), (33181, 11499586), (35713, 10684282), (66362, 5749793), (71426, 5342141), (80983, 4711702), (161966, 2355851), (232267, 1642798), (249991, 1526326), (464534, 821399), (499982, 763163)]