1799090028

素因数分解:

$2^2\times 3^4\times {\mathrm{137}}^1\times {\mathrm{40531}}^1$

素因数の和:40684

約数の個数: 60

約数和(自身を含む): 4737623352

約数和(自身を除く): 2938533324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 137, 162, 274, 324, 411, 548, 822, 1233, 1644, 2466, 3699, 4932, 7398, 11097, 14796, 22194, 40531, 44388, 81062, 121593, 162124, 243186, 364779, 486372, 729558, 1094337, 1459116, 2188674, 3283011, 4377348, 5552747, 6566022, 11105494, 13132044, 16658241, 22210988, 33316482, 49974723, 66632964, 99949446, 149924169, 199898892, 299848338, 449772507, 599696676, 899545014, 1799090028]

約数ペア:

[(1, 1799090028), (2, 899545014), (3, 599696676), (4, 449772507), (6, 299848338), (9, 199898892), (12, 149924169), (18, 99949446), (27, 66632964), (36, 49974723), (54, 33316482), (81, 22210988), (108, 16658241), (137, 13132044), (162, 11105494), (274, 6566022), (324, 5552747), (411, 4377348), (548, 3283011), (822, 2188674), (1233, 1459116), (1644, 1094337), (2466, 729558), (3699, 486372), (4932, 364779), (7398, 243186), (11097, 162124), (14796, 121593), (22194, 81062), (40531, 44388)]