517363462

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3221}}^1$

素因数の和:3397

約数の個数: 48

約数和(自身を含む): 991731600

約数和(自身を除く): 474368138

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 149, 154, 298, 539, 1043, 1078, 1639, 2086, 3221, 3278, 6442, 7301, 11473, 14602, 22547, 22946, 35431, 45094, 70862, 80311, 157829, 160622, 248017, 315658, 479929, 496034, 959858, 1736119, 3359503, 3472238, 5279219, 6719006, 10558438, 23516521, 36954533, 47033042, 73909066, 258681731, 517363462]

約数ペア:

[(1, 517363462), (2, 258681731), (7, 73909066), (11, 47033042), (14, 36954533), (22, 23516521), (49, 10558438), (77, 6719006), (98, 5279219), (149, 3472238), (154, 3359503), (298, 1736119), (539, 959858), (1043, 496034), (1078, 479929), (1639, 315658), (2086, 248017), (3221, 160622), (3278, 157829), (6442, 80311), (7301, 70862), (11473, 45094), (14602, 35431), (22547, 22946)]