2211728576

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{40609}}^1$

素因数の和:40681

約数の個数: 56

約数和(自身を含む): 4703612640

約数和(自身を除く): 2491884064

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1472, 1702, 2368, 3404, 6808, 13616, 27232, 40609, 54464, 81218, 162436, 324872, 649744, 934007, 1299488, 1502533, 1868014, 2598976, 3005066, 3736028, 6010132, 7472056, 12020264, 14944112, 24040528, 29888224, 34558259, 48081056, 59776448, 69116518, 96162112, 138233036, 276466072, 552932144, 1105864288, 2211728576]

約数ペア:

[(1, 2211728576), (2, 1105864288), (4, 552932144), (8, 276466072), (16, 138233036), (23, 96162112), (32, 69116518), (37, 59776448), (46, 48081056), (64, 34558259), (74, 29888224), (92, 24040528), (148, 14944112), (184, 12020264), (296, 7472056), (368, 6010132), (592, 3736028), (736, 3005066), (851, 2598976), (1184, 1868014), (1472, 1502533), (1702, 1299488), (2368, 934007), (3404, 649744), (6808, 324872), (13616, 162436), (27232, 81218), (40609, 54464)]