1340984268

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{1543}}^1$

素因数の和:2188

約数の個数: 96

約数和(自身を含む): 3752537600

約数和(自身を除く): 2411553332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 619, 702, 1238, 1404, 1543, 1857, 2476, 3086, 3714, 4629, 5571, 6172, 7428, 8047, 9258, 11142, 13887, 16094, 16713, 18516, 20059, 22284, 24141, 27774, 32188, 33426, 40118, 41661, 48282, 55548, 60177, 66852, 72423, 80236, 83322, 96564, 120354, 144846, 166644, 180531, 217269, 240708, 289692, 361062, 434538, 541593, 722124, 869076, 955117, 1083186, 1910234, 2166372, 2865351, 3820468, 5730702, 8596053, 11461404, 12416521, 17192106, 24833042, 25788159, 34384212, 37249563, 49666084, 51576318, 74499126, 103152636, 111748689, 148998252, 223497378, 335246067, 446994756, 670492134, 1340984268]

約数ペア:

[(1, 1340984268), (2, 670492134), (3, 446994756), (4, 335246067), (6, 223497378), (9, 148998252), (12, 111748689), (13, 103152636), (18, 74499126), (26, 51576318), (27, 49666084), (36, 37249563), (39, 34384212), (52, 25788159), (54, 24833042), (78, 17192106), (108, 12416521), (117, 11461404), (156, 8596053), (234, 5730702), (351, 3820468), (468, 2865351), (619, 2166372), (702, 1910234), (1238, 1083186), (1404, 955117), (1543, 869076), (1857, 722124), (2476, 541593), (3086, 434538), (3714, 361062), (4629, 289692), (5571, 240708), (6172, 217269), (7428, 180531), (8047, 166644), (9258, 144846), (11142, 120354), (13887, 96564), (16094, 83322), (16713, 80236), (18516, 72423), (20059, 66852), (22284, 60177), (24141, 55548), (27774, 48282), (32188, 41661), (33426, 40118)]