984511888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2203}}^1$

素因数の和:2312

約数の個数: 80

約数和(自身を含む): 2125149696

約数和(自身を除く): 1140637808

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 53, 62, 68, 106, 124, 136, 212, 248, 272, 424, 496, 527, 848, 901, 1054, 1643, 1802, 2108, 2203, 3286, 3604, 4216, 4406, 6572, 7208, 8432, 8812, 13144, 14416, 17624, 26288, 27931, 35248, 37451, 55862, 68293, 74902, 111724, 116759, 136586, 149804, 223448, 233518, 273172, 299608, 446896, 467036, 546344, 599216, 934072, 1092688, 1160981, 1868144, 1984903, 2321962, 3619529, 3969806, 4643924, 7239058, 7939612, 9287848, 14478116, 15879224, 18575696, 28956232, 31758448, 57912464, 61531993, 123063986, 246127972, 492255944, 984511888]

約数ペア:

[(1, 984511888), (2, 492255944), (4, 246127972), (8, 123063986), (16, 61531993), (17, 57912464), (31, 31758448), (34, 28956232), (53, 18575696), (62, 15879224), (68, 14478116), (106, 9287848), (124, 7939612), (136, 7239058), (212, 4643924), (248, 3969806), (272, 3619529), (424, 2321962), (496, 1984903), (527, 1868144), (848, 1160981), (901, 1092688), (1054, 934072), (1643, 599216), (1802, 546344), (2108, 467036), (2203, 446896), (3286, 299608), (3604, 273172), (4216, 233518), (4406, 223448), (6572, 149804), (7208, 136586), (8432, 116759), (8812, 111724), (13144, 74902), (14416, 68293), (17624, 55862), (26288, 37451), (27931, 35248)]