15741523336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:947

約数の個数: 128

約数和(自身を含む): 37190430720

約数和(自身を除く): 21448907384

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 211, 281, 308, 422, 431, 562, 616, 844, 862, 1124, 1477, 1688, 1724, 1967, 2248, 2321, 2954, 3017, 3091, 3448, 3934, 4642, 4741, 5908, 6034, 6182, 7868, 9284, 9482, 11816, 12068, 12364, 15736, 16247, 18568, 18964, 21637, 24136, 24728, 32494, 33187, 37928, 43274, 59291, 64988, 66374, 86548, 90941, 118582, 121111, 129976, 132748, 173096, 181882, 237164, 242222, 265496, 363764, 415037, 474328, 484444, 636587, 652201, 727528, 830074, 847777, 968888, 1000351, 1273174, 1304402, 1332221, 1660148, 1695554, 2000702, 2546348, 2608804, 2664442, 3320296, 3391108, 4001404, 4565407, 5092696, 5217608, 5328884, 6782216, 7002457, 8002808, 9130814, 9325547, 10657768, 14004914, 18261628, 18651094, 25554421, 28009828, 36523256, 37302188, 51108842, 56019656, 74604376, 102217684, 178880947, 204435368, 281098631, 357761894, 562197262, 715523788, 1124394524, 1431047576, 1967690417, 2248789048, 3935380834, 7870761668, 15741523336]

約数ペア:

[(1, 15741523336), (2, 7870761668), (4, 3935380834), (7, 2248789048), (8, 1967690417), (11, 1431047576), (14, 1124394524), (22, 715523788), (28, 562197262), (44, 357761894), (56, 281098631), (77, 204435368), (88, 178880947), (154, 102217684), (211, 74604376), (281, 56019656), (308, 51108842), (422, 37302188), (431, 36523256), (562, 28009828), (616, 25554421), (844, 18651094), (862, 18261628), (1124, 14004914), (1477, 10657768), (1688, 9325547), (1724, 9130814), (1967, 8002808), (2248, 7002457), (2321, 6782216), (2954, 5328884), (3017, 5217608), (3091, 5092696), (3448, 4565407), (3934, 4001404), (4642, 3391108), (4741, 3320296), (5908, 2664442), (6034, 2608804), (6182, 2546348), (7868, 2000702), (9284, 1695554), (9482, 1660148), (11816, 1332221), (12068, 1304402), (12364, 1273174), (15736, 1000351), (16247, 968888), (18568, 847777), (18964, 830074), (21637, 727528), (24136, 652201), (24728, 636587), (32494, 484444), (33187, 474328), (37928, 415037), (43274, 363764), (59291, 265496), (64988, 242222), (66374, 237164), (86548, 181882), (90941, 173096), (118582, 132748), (121111, 129976)]