1330533048

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{28621}}^1$

素因数の和:28792

約数の個数: 64

約数和(自身を含む): 3606372000

約数和(自身を除く): 2275838952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 149, 156, 298, 312, 447, 596, 894, 1192, 1788, 1937, 3576, 3874, 5811, 7748, 11622, 15496, 23244, 28621, 46488, 57242, 85863, 114484, 171726, 228968, 343452, 372073, 686904, 744146, 1116219, 1488292, 2232438, 2976584, 4264529, 4464876, 8529058, 8929752, 12793587, 17058116, 25587174, 34116232, 51174348, 55438877, 102348696, 110877754, 166316631, 221755508, 332633262, 443511016, 665266524, 1330533048]

約数ペア:

[(1, 1330533048), (2, 665266524), (3, 443511016), (4, 332633262), (6, 221755508), (8, 166316631), (12, 110877754), (13, 102348696), (24, 55438877), (26, 51174348), (39, 34116232), (52, 25587174), (78, 17058116), (104, 12793587), (149, 8929752), (156, 8529058), (298, 4464876), (312, 4264529), (447, 2976584), (596, 2232438), (894, 1488292), (1192, 1116219), (1788, 744146), (1937, 686904), (3576, 372073), (3874, 343452), (5811, 228968), (7748, 171726), (11622, 114484), (15496, 85863), (23244, 57242), (28621, 46488)]