872820528

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{28909}}^1$

素因数の和:28974

約数の個数: 80

約数和(自身を含む): 2452030560

約数和(自身を除く): 1579210032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 37, 48, 51, 68, 74, 102, 111, 136, 148, 204, 222, 272, 296, 408, 444, 592, 629, 816, 888, 1258, 1776, 1887, 2516, 3774, 5032, 7548, 10064, 15096, 28909, 30192, 57818, 86727, 115636, 173454, 231272, 346908, 462544, 491453, 693816, 982906, 1069633, 1387632, 1474359, 1965812, 2139266, 2948718, 3208899, 3931624, 4278532, 5897436, 6417798, 7863248, 8557064, 11794872, 12835596, 17114128, 18183761, 23589744, 25671192, 36367522, 51342384, 54551283, 72735044, 109102566, 145470088, 218205132, 290940176, 436410264, 872820528]

約数ペア:

[(1, 872820528), (2, 436410264), (3, 290940176), (4, 218205132), (6, 145470088), (8, 109102566), (12, 72735044), (16, 54551283), (17, 51342384), (24, 36367522), (34, 25671192), (37, 23589744), (48, 18183761), (51, 17114128), (68, 12835596), (74, 11794872), (102, 8557064), (111, 7863248), (136, 6417798), (148, 5897436), (204, 4278532), (222, 3931624), (272, 3208899), (296, 2948718), (408, 2139266), (444, 1965812), (592, 1474359), (629, 1387632), (816, 1069633), (888, 982906), (1258, 693816), (1776, 491453), (1887, 462544), (2516, 346908), (3774, 231272), (5032, 173454), (7548, 115636), (10064, 86727), (15096, 57818), (28909, 30192)]