118840448

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1165

約数の個数: 64

約数和(自身を含む): 253955520

約数和(自身を除く): 135115072

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 128, 148, 184, 296, 368, 592, 736, 851, 1091, 1184, 1472, 1702, 2182, 2368, 2944, 3404, 4364, 4736, 6808, 8728, 13616, 17456, 25093, 27232, 34912, 40367, 50186, 54464, 69824, 80734, 100372, 108928, 139648, 161468, 200744, 322936, 401488, 645872, 802976, 928441, 1291744, 1605952, 1856882, 2583488, 3211904, 3713764, 5166976, 7427528, 14855056, 29710112, 59420224, 118840448]

約数ペア:

[(1, 118840448), (2, 59420224), (4, 29710112), (8, 14855056), (16, 7427528), (23, 5166976), (32, 3713764), (37, 3211904), (46, 2583488), (64, 1856882), (74, 1605952), (92, 1291744), (128, 928441), (148, 802976), (184, 645872), (296, 401488), (368, 322936), (592, 200744), (736, 161468), (851, 139648), (1091, 108928), (1184, 100372), (1472, 80734), (1702, 69824), (2182, 54464), (2368, 50186), (2944, 40367), (3404, 34912), (4364, 27232), (4736, 25093), (6808, 17456), (8728, 13616)]