2861001304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2\times {\mathrm{599}}^1$

素因数の和:765

約数の個数: 96

約数和(自身を含む): 6562080000

約数和(自身を除く): 3701078696

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 67, 76, 133, 134, 152, 266, 268, 469, 532, 536, 599, 938, 1064, 1198, 1273, 1876, 2396, 2546, 3752, 4193, 4489, 4792, 5092, 8386, 8911, 8978, 10184, 11381, 16772, 17822, 17956, 22762, 31423, 33544, 35644, 35912, 40133, 45524, 62846, 71288, 79667, 80266, 85291, 91048, 125692, 159334, 160532, 170582, 251384, 280931, 318668, 321064, 341164, 561862, 597037, 637336, 682328, 762527, 1123724, 1194074, 1525054, 2247448, 2388148, 2688911, 3050108, 4776296, 5337689, 5377822, 6100216, 10675378, 10755644, 18822377, 21350756, 21511288, 37644754, 42701512, 51089309, 75289508, 102178618, 150579016, 204357236, 357625163, 408714472, 715250326, 1430500652, 2861001304]

約数ペア:

[(1, 2861001304), (2, 1430500652), (4, 715250326), (7, 408714472), (8, 357625163), (14, 204357236), (19, 150579016), (28, 102178618), (38, 75289508), (56, 51089309), (67, 42701512), (76, 37644754), (133, 21511288), (134, 21350756), (152, 18822377), (266, 10755644), (268, 10675378), (469, 6100216), (532, 5377822), (536, 5337689), (599, 4776296), (938, 3050108), (1064, 2688911), (1198, 2388148), (1273, 2247448), (1876, 1525054), (2396, 1194074), (2546, 1123724), (3752, 762527), (4193, 682328), (4489, 637336), (4792, 597037), (5092, 561862), (8386, 341164), (8911, 321064), (8978, 318668), (10184, 280931), (11381, 251384), (16772, 170582), (17822, 160532), (17956, 159334), (22762, 125692), (31423, 91048), (33544, 85291), (35644, 80266), (35912, 79667), (40133, 71288), (45524, 62846)]