220147449728

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{2017}}^1\times {\mathrm{50159}}^1$

素因数の和:52207

約数の個数: 64

約数和(自身を含む): 464613019200

約数和(自身を除く): 244465569472

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2017, 2176, 4034, 8068, 16136, 32272, 34289, 50159, 64544, 68578, 100318, 129088, 137156, 200636, 258176, 274312, 401272, 548624, 802544, 852703, 1097248, 1605088, 1705406, 2194496, 3210176, 3410812, 4388992, 6420352, 6821624, 13643248, 27286496, 54572992, 101170703, 109145984, 202341406, 404682812, 809365624, 1618731248, 1719901951, 3237462496, 3439803902, 6474924992, 6879607804, 12949849984, 13759215608, 27518431216, 55036862432, 110073724864, 220147449728]

約数ペア:

[(1, 220147449728), (2, 110073724864), (4, 55036862432), (8, 27518431216), (16, 13759215608), (17, 12949849984), (32, 6879607804), (34, 6474924992), (64, 3439803902), (68, 3237462496), (128, 1719901951), (136, 1618731248), (272, 809365624), (544, 404682812), (1088, 202341406), (2017, 109145984), (2176, 101170703), (4034, 54572992), (8068, 27286496), (16136, 13643248), (32272, 6821624), (34289, 6420352), (50159, 4388992), (64544, 3410812), (68578, 3210176), (100318, 2194496), (129088, 1705406), (137156, 1605088), (200636, 1097248), (258176, 852703), (274312, 802544), (401272, 548624)]