2138468256

素因数分解:

$2^5\times 3^3\times {\mathrm{971}}^1\times {\mathrm{2549}}^1$

素因数の和:3539

約数の個数: 96

約数和(自身を含む): 6246072000

約数和(自身を除く): 4107603744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 971, 1942, 2549, 2913, 3884, 5098, 5826, 7647, 7768, 8739, 10196, 11652, 15294, 15536, 17478, 20392, 22941, 23304, 26217, 30588, 31072, 34956, 40784, 45882, 46608, 52434, 61176, 68823, 69912, 81568, 91764, 93216, 104868, 122352, 137646, 139824, 183528, 209736, 244704, 275292, 279648, 367056, 419472, 550584, 734112, 838944, 1101168, 2202336, 2475079, 4950158, 7425237, 9900316, 14850474, 19800632, 22275711, 29700948, 39601264, 44551422, 59401896, 66827133, 79202528, 89102844, 118803792, 133654266, 178205688, 237607584, 267308532, 356411376, 534617064, 712822752, 1069234128, 2138468256]

約数ペア:

[(1, 2138468256), (2, 1069234128), (3, 712822752), (4, 534617064), (6, 356411376), (8, 267308532), (9, 237607584), (12, 178205688), (16, 133654266), (18, 118803792), (24, 89102844), (27, 79202528), (32, 66827133), (36, 59401896), (48, 44551422), (54, 39601264), (72, 29700948), (96, 22275711), (108, 19800632), (144, 14850474), (216, 9900316), (288, 7425237), (432, 4950158), (864, 2475079), (971, 2202336), (1942, 1101168), (2549, 838944), (2913, 734112), (3884, 550584), (5098, 419472), (5826, 367056), (7647, 279648), (7768, 275292), (8739, 244704), (10196, 209736), (11652, 183528), (15294, 139824), (15536, 137646), (17478, 122352), (20392, 104868), (22941, 93216), (23304, 91764), (26217, 81568), (30588, 69912), (31072, 68823), (34956, 61176), (40784, 52434), (45882, 46608)]