559827016

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{829}}^1$

素因数の和:1262

約数の個数: 64

約数和(自身を含む): 1243008000

約数和(自身を除く): 683180984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 389, 434, 778, 829, 868, 1556, 1658, 1736, 2723, 3112, 3316, 5446, 5803, 6632, 10892, 11606, 12059, 21784, 23212, 24118, 25699, 46424, 48236, 51398, 84413, 96472, 102796, 168826, 179893, 205592, 322481, 337652, 359786, 644962, 675304, 719572, 1289924, 1439144, 2257367, 2579848, 4514734, 9029468, 9996911, 18058936, 19993822, 39987644, 69978377, 79975288, 139956754, 279913508, 559827016]

約数ペア:

[(1, 559827016), (2, 279913508), (4, 139956754), (7, 79975288), (8, 69978377), (14, 39987644), (28, 19993822), (31, 18058936), (56, 9996911), (62, 9029468), (124, 4514734), (217, 2579848), (248, 2257367), (389, 1439144), (434, 1289924), (778, 719572), (829, 675304), (868, 644962), (1556, 359786), (1658, 337652), (1736, 322481), (2723, 205592), (3112, 179893), (3316, 168826), (5446, 102796), (5803, 96472), (6632, 84413), (10892, 51398), (11606, 48236), (12059, 46424), (21784, 25699), (23212, 24118)]