1340887512

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{13751}}^1$

素因数の和:14016

約数の個数: 64

約数和(自身を含む): 3564518400

約数和(自身を除く): 2223630888

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 239, 408, 478, 717, 956, 1434, 1912, 2868, 4063, 5736, 8126, 12189, 13751, 16252, 24378, 27502, 32504, 41253, 48756, 55004, 82506, 97512, 110008, 165012, 233767, 330024, 467534, 701301, 935068, 1402602, 1870136, 2805204, 3286489, 5610408, 6572978, 9859467, 13145956, 19718934, 26291912, 39437868, 55870313, 78875736, 111740626, 167610939, 223481252, 335221878, 446962504, 670443756, 1340887512]

約数ペア:

[(1, 1340887512), (2, 670443756), (3, 446962504), (4, 335221878), (6, 223481252), (8, 167610939), (12, 111740626), (17, 78875736), (24, 55870313), (34, 39437868), (51, 26291912), (68, 19718934), (102, 13145956), (136, 9859467), (204, 6572978), (239, 5610408), (408, 3286489), (478, 2805204), (717, 1870136), (956, 1402602), (1434, 935068), (1912, 701301), (2868, 467534), (4063, 330024), (5736, 233767), (8126, 165012), (12189, 110008), (13751, 97512), (16252, 82506), (24378, 55004), (27502, 48756), (32504, 41253)]