994079688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{701}}^1$

素因数の和:1107

約数の個数: 128

約数和(自身を含む): 2976030720

約数和(自身を除く): 1981951032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 367, 483, 552, 644, 701, 734, 966, 1101, 1288, 1402, 1468, 1932, 2103, 2202, 2569, 2804, 2936, 3864, 4206, 4404, 4907, 5138, 5608, 7707, 8412, 8441, 8808, 9814, 10276, 14721, 15414, 16123, 16824, 16882, 19628, 20552, 25323, 29442, 30828, 32246, 33764, 39256, 48369, 50646, 58884, 59087, 61656, 64492, 67528, 96738, 101292, 112861, 117768, 118174, 128984, 177261, 193476, 202584, 225722, 236348, 257267, 338583, 354522, 386952, 451444, 472696, 514534, 677166, 709044, 771801, 902888, 1029068, 1354332, 1418088, 1543602, 1800869, 2058136, 2708664, 3087204, 3601738, 5402607, 5917141, 6174408, 7203476, 10805214, 11834282, 14406952, 17751423, 21610428, 23668564, 35502846, 41419987, 43220856, 47337128, 71005692, 82839974, 124259961, 142011384, 165679948, 248519922, 331359896, 497039844, 994079688]

約数ペア:

[(1, 994079688), (2, 497039844), (3, 331359896), (4, 248519922), (6, 165679948), (7, 142011384), (8, 124259961), (12, 82839974), (14, 71005692), (21, 47337128), (23, 43220856), (24, 41419987), (28, 35502846), (42, 23668564), (46, 21610428), (56, 17751423), (69, 14406952), (84, 11834282), (92, 10805214), (138, 7203476), (161, 6174408), (168, 5917141), (184, 5402607), (276, 3601738), (322, 3087204), (367, 2708664), (483, 2058136), (552, 1800869), (644, 1543602), (701, 1418088), (734, 1354332), (966, 1029068), (1101, 902888), (1288, 771801), (1402, 709044), (1468, 677166), (1932, 514534), (2103, 472696), (2202, 451444), (2569, 386952), (2804, 354522), (2936, 338583), (3864, 257267), (4206, 236348), (4404, 225722), (4907, 202584), (5138, 193476), (5608, 177261), (7707, 128984), (8412, 118174), (8441, 117768), (8808, 112861), (9814, 101292), (10276, 96738), (14721, 67528), (15414, 64492), (16123, 61656), (16824, 59087), (16882, 58884), (19628, 50646), (20552, 48369), (25323, 39256), (29442, 33764), (30828, 32246)]