80456928748

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1\times {\mathrm{48449}}^1$

素因数の和:49054

約数の個数: 48

約数和(自身を含む): 162531532800

約数和(自身を除く): 82074604052

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 467, 508, 889, 934, 1778, 1868, 3269, 3556, 6538, 13076, 48449, 59309, 96898, 118618, 193796, 237236, 339143, 415163, 678286, 830326, 1356572, 1660652, 6153023, 12306046, 22625683, 24612092, 43071161, 45251366, 86142322, 90502732, 158379781, 172284644, 316759562, 633519124, 2873461741, 5746923482, 11493846964, 20114232187, 40228464374, 80456928748]

約数ペア:

[(1, 80456928748), (2, 40228464374), (4, 20114232187), (7, 11493846964), (14, 5746923482), (28, 2873461741), (127, 633519124), (254, 316759562), (467, 172284644), (508, 158379781), (889, 90502732), (934, 86142322), (1778, 45251366), (1868, 43071161), (3269, 24612092), (3556, 22625683), (6538, 12306046), (13076, 6153023), (48449, 1660652), (59309, 1356572), (96898, 830326), (118618, 678286), (193796, 415163), (237236, 339143)]