872842068

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{384851}}^1$

素因数の和:384874

約数の個数: 60

約数和(自身を含む): 2607757152

約数和(自身を除く): 1734915084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 384851, 769702, 1154553, 1539404, 2309106, 2693957, 3463659, 4618212, 5387914, 6927318, 8081871, 10390977, 10775828, 13854636, 16163742, 20781954, 24245613, 31172931, 32327484, 41563908, 48491226, 62345862, 72736839, 96982452, 124691724, 145473678, 218210517, 290947356, 436421034, 872842068]

約数ペア:

[(1, 872842068), (2, 436421034), (3, 290947356), (4, 218210517), (6, 145473678), (7, 124691724), (9, 96982452), (12, 72736839), (14, 62345862), (18, 48491226), (21, 41563908), (27, 32327484), (28, 31172931), (36, 24245613), (42, 20781954), (54, 16163742), (63, 13854636), (81, 10775828), (84, 10390977), (108, 8081871), (126, 6927318), (162, 5387914), (189, 4618212), (252, 3463659), (324, 2693957), (378, 2309106), (567, 1539404), (756, 1154553), (1134, 769702), (2268, 384851)]