51780657792

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1609}}^1\times {\mathrm{1949}}^1$

素因数の和:3618

約数の個数: 128

約数和(自身を含む): 140900760000

約数和(自身を除く): 89120102208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 1609, 1949, 2064, 2752, 3218, 3898, 4128, 4827, 5504, 5847, 6436, 7796, 8256, 9654, 11694, 12872, 15592, 16512, 19308, 23388, 25744, 31184, 38616, 46776, 51488, 62368, 69187, 77232, 83807, 93552, 102976, 124736, 138374, 154464, 167614, 187104, 205952, 207561, 249472, 251421, 276748, 308928, 335228, 374208, 415122, 502842, 553496, 617856, 670456, 748416, 830244, 1005684, 1106992, 1340912, 1660488, 2011368, 2213984, 2681824, 3135941, 3320976, 4022736, 4427968, 5363648, 6271882, 6641952, 8045472, 8855936, 9407823, 10727296, 12543764, 13283904, 16090944, 18815646, 25087528, 26567808, 32181888, 37631292, 50175056, 75262584, 100350112, 134845463, 150525168, 200700224, 269690926, 301050336, 401400448, 404536389, 539381852, 602100672, 809072778, 1078763704, 1204201344, 1618145556, 2157527408, 3236291112, 4315054816, 6472582224, 8630109632, 12945164448, 17260219264, 25890328896, 51780657792]

約数ペア:

[(1, 51780657792), (2, 25890328896), (3, 17260219264), (4, 12945164448), (6, 8630109632), (8, 6472582224), (12, 4315054816), (16, 3236291112), (24, 2157527408), (32, 1618145556), (43, 1204201344), (48, 1078763704), (64, 809072778), (86, 602100672), (96, 539381852), (128, 404536389), (129, 401400448), (172, 301050336), (192, 269690926), (258, 200700224), (344, 150525168), (384, 134845463), (516, 100350112), (688, 75262584), (1032, 50175056), (1376, 37631292), (1609, 32181888), (1949, 26567808), (2064, 25087528), (2752, 18815646), (3218, 16090944), (3898, 13283904), (4128, 12543764), (4827, 10727296), (5504, 9407823), (5847, 8855936), (6436, 8045472), (7796, 6641952), (8256, 6271882), (9654, 5363648), (11694, 4427968), (12872, 4022736), (15592, 3320976), (16512, 3135941), (19308, 2681824), (23388, 2213984), (25744, 2011368), (31184, 1660488), (38616, 1340912), (46776, 1106992), (51488, 1005684), (62368, 830244), (69187, 748416), (77232, 670456), (83807, 617856), (93552, 553496), (102976, 502842), (124736, 415122), (138374, 374208), (154464, 335228), (167614, 308928), (187104, 276748), (205952, 251421), (207561, 249472)]