539777744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1068

約数の個数: 80

約数和(自身を含む): 1214922240

約数和(自身を除く): 675144496

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 223, 272, 374, 446, 748, 809, 892, 1496, 1618, 1784, 2453, 2992, 3236, 3568, 3791, 4906, 6472, 7582, 8899, 9812, 12944, 13753, 15164, 17798, 19624, 27506, 30328, 35596, 39248, 41701, 55012, 60656, 71192, 83402, 110024, 142384, 151283, 166804, 180407, 220048, 302566, 333608, 360814, 605132, 667216, 721628, 1210264, 1443256, 1984477, 2420528, 2886512, 3066919, 3968954, 6133838, 7937908, 12267676, 15875816, 24535352, 31751632, 33736109, 49070704, 67472218, 134944436, 269888872, 539777744]

約数ペア:

[(1, 539777744), (2, 269888872), (4, 134944436), (8, 67472218), (11, 49070704), (16, 33736109), (17, 31751632), (22, 24535352), (34, 15875816), (44, 12267676), (68, 7937908), (88, 6133838), (136, 3968954), (176, 3066919), (187, 2886512), (223, 2420528), (272, 1984477), (374, 1443256), (446, 1210264), (748, 721628), (809, 667216), (892, 605132), (1496, 360814), (1618, 333608), (1784, 302566), (2453, 220048), (2992, 180407), (3236, 166804), (3568, 151283), (3791, 142384), (4906, 110024), (6472, 83402), (7582, 71192), (8899, 60656), (9812, 55012), (12944, 41701), (13753, 39248), (15164, 35596), (17798, 30328), (19624, 27506)]