883451548

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{6451}}^1$

素因数の和:6602

約数の個数: 48

約数和(自身を含む): 1818121984

約数和(自身を除く): 934670436

約数列:

[1, 2, 4, 7, 14, 28, 67, 73, 134, 146, 268, 292, 469, 511, 938, 1022, 1876, 2044, 4891, 6451, 9782, 12902, 19564, 25804, 34237, 45157, 68474, 90314, 136948, 180628, 432217, 470923, 864434, 941846, 1728868, 1883692, 3025519, 3296461, 6051038, 6592922, 12102076, 13185844, 31551841, 63103682, 126207364, 220862887, 441725774, 883451548]

約数ペア:

[(1, 883451548), (2, 441725774), (4, 220862887), (7, 126207364), (14, 63103682), (28, 31551841), (67, 13185844), (73, 12102076), (134, 6592922), (146, 6051038), (268, 3296461), (292, 3025519), (469, 1883692), (511, 1728868), (938, 941846), (1022, 864434), (1876, 470923), (2044, 432217), (4891, 180628), (6451, 136948), (9782, 90314), (12902, 68474), (19564, 45157), (25804, 34237)]