1326696

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:218

約数の個数: 64

約数和(自身を含む): 3888000

約数和(自身を除く): 2561304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 149, 159, 168, 212, 298, 318, 371, 424, 447, 596, 636, 742, 894, 1043, 1113, 1192, 1272, 1484, 1788, 2086, 2226, 2968, 3129, 3576, 4172, 4452, 6258, 7897, 8344, 8904, 12516, 15794, 23691, 25032, 31588, 47382, 55279, 63176, 94764, 110558, 165837, 189528, 221116, 331674, 442232, 663348, 1326696]

約数ペア:

[(1, 1326696), (2, 663348), (3, 442232), (4, 331674), (6, 221116), (7, 189528), (8, 165837), (12, 110558), (14, 94764), (21, 63176), (24, 55279), (28, 47382), (42, 31588), (53, 25032), (56, 23691), (84, 15794), (106, 12516), (149, 8904), (159, 8344), (168, 7897), (212, 6258), (298, 4452), (318, 4172), (371, 3576), (424, 3129), (447, 2968), (596, 2226), (636, 2086), (742, 1788), (894, 1484), (1043, 1272), (1113, 1192)]