471007908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{64451}}^1$

素因数の和:64497

約数の個数: 72

約数和(自身を含む): 1407631680

約数和(自身を除く): 936623772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 406, 522, 609, 812, 1044, 1218, 1827, 2436, 3654, 7308, 64451, 128902, 193353, 257804, 386706, 451157, 580059, 773412, 902314, 1160118, 1353471, 1804628, 1869079, 2320236, 2706942, 3738158, 4060413, 5413884, 5607237, 7476316, 8120826, 11214474, 13083553, 16241652, 16821711, 22428948, 26167106, 33643422, 39250659, 52334212, 67286844, 78501318, 117751977, 157002636, 235503954, 471007908]

約数ペア:

[(1, 471007908), (2, 235503954), (3, 157002636), (4, 117751977), (6, 78501318), (7, 67286844), (9, 52334212), (12, 39250659), (14, 33643422), (18, 26167106), (21, 22428948), (28, 16821711), (29, 16241652), (36, 13083553), (42, 11214474), (58, 8120826), (63, 7476316), (84, 5607237), (87, 5413884), (116, 4060413), (126, 3738158), (174, 2706942), (203, 2320236), (252, 1869079), (261, 1804628), (348, 1353471), (406, 1160118), (522, 902314), (609, 773412), (812, 580059), (1044, 451157), (1218, 386706), (1827, 257804), (2436, 193353), (3654, 128902), (7308, 64451)]