3474151408

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{64489}}^1$

素因数の和:64554

約数の個数: 80

約数和(自身を含む): 8508552640

約数和(自身を除く): 5034401232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 37, 52, 56, 74, 91, 104, 112, 148, 182, 208, 259, 296, 364, 481, 518, 592, 728, 962, 1036, 1456, 1924, 2072, 3367, 3848, 4144, 6734, 7696, 13468, 26936, 53872, 64489, 128978, 257956, 451423, 515912, 838357, 902846, 1031824, 1676714, 1805692, 2386093, 3353428, 3611384, 4772186, 5868499, 6706856, 7222768, 9544372, 11736998, 13413712, 16702651, 19088744, 23473996, 31019209, 33405302, 38177488, 46947992, 62038418, 66810604, 93895984, 124076836, 133621208, 217134463, 248153672, 267242416, 434268926, 496307344, 868537852, 1737075704, 3474151408]

約数ペア:

[(1, 3474151408), (2, 1737075704), (4, 868537852), (7, 496307344), (8, 434268926), (13, 267242416), (14, 248153672), (16, 217134463), (26, 133621208), (28, 124076836), (37, 93895984), (52, 66810604), (56, 62038418), (74, 46947992), (91, 38177488), (104, 33405302), (112, 31019209), (148, 23473996), (182, 19088744), (208, 16702651), (259, 13413712), (296, 11736998), (364, 9544372), (481, 7222768), (518, 6706856), (592, 5868499), (728, 4772186), (962, 3611384), (1036, 3353428), (1456, 2386093), (1924, 1805692), (2072, 1676714), (3367, 1031824), (3848, 902846), (4144, 838357), (6734, 515912), (7696, 451423), (13468, 257956), (26936, 128978), (53872, 64489)]