2681841888

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{19687}}^1$

素因数の和:19757

約数の個数: 144

約数和(自身を含む): 8513721216

約数和(自身を除く): 5831879328

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 66, 72, 86, 88, 96, 99, 129, 132, 144, 172, 176, 198, 258, 264, 288, 344, 352, 387, 396, 473, 516, 528, 688, 774, 792, 946, 1032, 1056, 1376, 1419, 1548, 1584, 1892, 2064, 2838, 3096, 3168, 3784, 4128, 4257, 5676, 6192, 7568, 8514, 11352, 12384, 15136, 17028, 19687, 22704, 34056, 39374, 45408, 59061, 68112, 78748, 118122, 136224, 157496, 177183, 216557, 236244, 314992, 354366, 433114, 472488, 629984, 649671, 708732, 846541, 866228, 944976, 1299342, 1417464, 1693082, 1732456, 1889952, 1949013, 2539623, 2598684, 2834928, 3386164, 3464912, 3898026, 5079246, 5197368, 5669856, 6772328, 6929824, 7618869, 7796052, 9311951, 10158492, 10394736, 13544656, 15237738, 15592104, 18623902, 20316984, 20789472, 27089312, 27935853, 30475476, 31184208, 37247804, 40633968, 55871706, 60950952, 62368416, 74495608, 81267936, 83807559, 111743412, 121901904, 148991216, 167615118, 223486824, 243803808, 297982432, 335230236, 446973648, 670460472, 893947296, 1340920944, 2681841888]

約数ペア:

[(1, 2681841888), (2, 1340920944), (3, 893947296), (4, 670460472), (6, 446973648), (8, 335230236), (9, 297982432), (11, 243803808), (12, 223486824), (16, 167615118), (18, 148991216), (22, 121901904), (24, 111743412), (32, 83807559), (33, 81267936), (36, 74495608), (43, 62368416), (44, 60950952), (48, 55871706), (66, 40633968), (72, 37247804), (86, 31184208), (88, 30475476), (96, 27935853), (99, 27089312), (129, 20789472), (132, 20316984), (144, 18623902), (172, 15592104), (176, 15237738), (198, 13544656), (258, 10394736), (264, 10158492), (288, 9311951), (344, 7796052), (352, 7618869), (387, 6929824), (396, 6772328), (473, 5669856), (516, 5197368), (528, 5079246), (688, 3898026), (774, 3464912), (792, 3386164), (946, 2834928), (1032, 2598684), (1056, 2539623), (1376, 1949013), (1419, 1889952), (1548, 1732456), (1584, 1693082), (1892, 1417464), (2064, 1299342), (2838, 944976), (3096, 866228), (3168, 846541), (3784, 708732), (4128, 649671), (4257, 629984), (5676, 472488), (6192, 433114), (7568, 354366), (8514, 314992), (11352, 236244), (12384, 216557), (15136, 177183), (17028, 157496), (19687, 136224), (22704, 118122), (34056, 78748), (39374, 68112), (45408, 59061)]