307919772

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:608

約数の個数: 96

約数和(自身を含む): 825834240

約数和(自身を除く): 517914468

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 251, 307, 333, 444, 502, 614, 666, 753, 921, 999, 1004, 1228, 1332, 1506, 1842, 1998, 2259, 2763, 3012, 3684, 3996, 4518, 5526, 6777, 8289, 9036, 9287, 11052, 11359, 13554, 16578, 18574, 22718, 27108, 27861, 33156, 34077, 37148, 45436, 55722, 68154, 77057, 83583, 102231, 111444, 136308, 154114, 167166, 204462, 231171, 250749, 306693, 308228, 334332, 408924, 462342, 501498, 613386, 693513, 924684, 1002996, 1226772, 1387026, 2080539, 2774052, 2851109, 4161078, 5702218, 8322156, 8553327, 11404436, 17106654, 25659981, 34213308, 51319962, 76979943, 102639924, 153959886, 307919772]

約数ペア:

[(1, 307919772), (2, 153959886), (3, 102639924), (4, 76979943), (6, 51319962), (9, 34213308), (12, 25659981), (18, 17106654), (27, 11404436), (36, 8553327), (37, 8322156), (54, 5702218), (74, 4161078), (108, 2851109), (111, 2774052), (148, 2080539), (222, 1387026), (251, 1226772), (307, 1002996), (333, 924684), (444, 693513), (502, 613386), (614, 501498), (666, 462342), (753, 408924), (921, 334332), (999, 308228), (1004, 306693), (1228, 250749), (1332, 231171), (1506, 204462), (1842, 167166), (1998, 154114), (2259, 136308), (2763, 111444), (3012, 102231), (3684, 83583), (3996, 77057), (4518, 68154), (5526, 55722), (6777, 45436), (8289, 37148), (9036, 34077), (9287, 33156), (11052, 27861), (11359, 27108), (13554, 22718), (16578, 18574)]