260923776

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{953}}^1$

素因数の和:1024

約数の個数: 128

約数和(自身を含む): 747325440

約数和(自身を除く): 486401664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 713, 736, 744, 953, 992, 1104, 1426, 1472, 1488, 1906, 1984, 2139, 2208, 2852, 2859, 2944, 2976, 3812, 3968, 4278, 4416, 5704, 5718, 5952, 7624, 8556, 8832, 11408, 11436, 11904, 15248, 17112, 21919, 22816, 22872, 29543, 30496, 34224, 43838, 45632, 45744, 59086, 60992, 65757, 68448, 87676, 88629, 91264, 91488, 118172, 121984, 131514, 136896, 175352, 177258, 182976, 236344, 263028, 273792, 350704, 354516, 365952, 472688, 526056, 679489, 701408, 709032, 945376, 1052112, 1358978, 1402816, 1418064, 1890752, 2038467, 2104224, 2717956, 2805632, 2836128, 3781504, 4076934, 4208448, 5435912, 5672256, 8153868, 8416896, 10871824, 11344512, 16307736, 21743648, 32615472, 43487296, 65230944, 86974592, 130461888, 260923776]

約数ペア:

[(1, 260923776), (2, 130461888), (3, 86974592), (4, 65230944), (6, 43487296), (8, 32615472), (12, 21743648), (16, 16307736), (23, 11344512), (24, 10871824), (31, 8416896), (32, 8153868), (46, 5672256), (48, 5435912), (62, 4208448), (64, 4076934), (69, 3781504), (92, 2836128), (93, 2805632), (96, 2717956), (124, 2104224), (128, 2038467), (138, 1890752), (184, 1418064), (186, 1402816), (192, 1358978), (248, 1052112), (276, 945376), (368, 709032), (372, 701408), (384, 679489), (496, 526056), (552, 472688), (713, 365952), (736, 354516), (744, 350704), (953, 273792), (992, 263028), (1104, 236344), (1426, 182976), (1472, 177258), (1488, 175352), (1906, 136896), (1984, 131514), (2139, 121984), (2208, 118172), (2852, 91488), (2859, 91264), (2944, 88629), (2976, 87676), (3812, 68448), (3968, 65757), (4278, 60992), (4416, 59086), (5704, 45744), (5718, 45632), (5952, 43838), (7624, 34224), (8556, 30496), (8832, 29543), (11408, 22872), (11436, 22816), (11904, 21919), (15248, 17112)]