778861536

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{331}}^1$

素因数の和:664

約数の個数: 96

約数和(自身を含む): 2077544448

約数和(自身を除く): 1298682912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 193, 254, 331, 381, 386, 508, 579, 662, 762, 772, 993, 1016, 1158, 1324, 1524, 1544, 1986, 2032, 2316, 2648, 3048, 3088, 3972, 4064, 4632, 5296, 6096, 6176, 7944, 9264, 10592, 12192, 15888, 18528, 24511, 31776, 42037, 49022, 63883, 73533, 84074, 98044, 126111, 127766, 147066, 168148, 191649, 196088, 252222, 255532, 294132, 336296, 383298, 392176, 504444, 511064, 588264, 672592, 766596, 784352, 1008888, 1022128, 1176528, 1345184, 1533192, 2017776, 2044256, 2353056, 3066384, 4035552, 6132768, 8113141, 16226282, 24339423, 32452564, 48678846, 64905128, 97357692, 129810256, 194715384, 259620512, 389430768, 778861536]

約数ペア:

[(1, 778861536), (2, 389430768), (3, 259620512), (4, 194715384), (6, 129810256), (8, 97357692), (12, 64905128), (16, 48678846), (24, 32452564), (32, 24339423), (48, 16226282), (96, 8113141), (127, 6132768), (193, 4035552), (254, 3066384), (331, 2353056), (381, 2044256), (386, 2017776), (508, 1533192), (579, 1345184), (662, 1176528), (762, 1022128), (772, 1008888), (993, 784352), (1016, 766596), (1158, 672592), (1324, 588264), (1524, 511064), (1544, 504444), (1986, 392176), (2032, 383298), (2316, 336296), (2648, 294132), (3048, 255532), (3088, 252222), (3972, 196088), (4064, 191649), (4632, 168148), (5296, 147066), (6096, 127766), (6176, 126111), (7944, 98044), (9264, 84074), (10592, 73533), (12192, 63883), (15888, 49022), (18528, 42037), (24511, 31776)]