2168798328

素因数分解:

$2^3\times 3^6\times {\mathrm{257}}^1\times {\mathrm{1447}}^1$

素因数の和:1728

約数の個数: 112

約数和(自身を含む): 6124909680

約数和(自身を除く): 3956111352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 257, 324, 486, 514, 648, 729, 771, 972, 1028, 1447, 1458, 1542, 1944, 2056, 2313, 2894, 2916, 3084, 4341, 4626, 5788, 5832, 6168, 6939, 8682, 9252, 11576, 13023, 13878, 17364, 18504, 20817, 26046, 27756, 34728, 39069, 41634, 52092, 55512, 62451, 78138, 83268, 104184, 117207, 124902, 156276, 166536, 187353, 234414, 249804, 312552, 351621, 371879, 374706, 468828, 499608, 703242, 743758, 749412, 937656, 1054863, 1115637, 1406484, 1487516, 1498824, 2109726, 2231274, 2812968, 2975032, 3346911, 4219452, 4462548, 6693822, 8438904, 8925096, 10040733, 13387644, 20081466, 26775288, 30122199, 40162932, 60244398, 80325864, 90366597, 120488796, 180733194, 240977592, 271099791, 361466388, 542199582, 722932776, 1084399164, 2168798328]

約数ペア:

[(1, 2168798328), (2, 1084399164), (3, 722932776), (4, 542199582), (6, 361466388), (8, 271099791), (9, 240977592), (12, 180733194), (18, 120488796), (24, 90366597), (27, 80325864), (36, 60244398), (54, 40162932), (72, 30122199), (81, 26775288), (108, 20081466), (162, 13387644), (216, 10040733), (243, 8925096), (257, 8438904), (324, 6693822), (486, 4462548), (514, 4219452), (648, 3346911), (729, 2975032), (771, 2812968), (972, 2231274), (1028, 2109726), (1447, 1498824), (1458, 1487516), (1542, 1406484), (1944, 1115637), (2056, 1054863), (2313, 937656), (2894, 749412), (2916, 743758), (3084, 703242), (4341, 499608), (4626, 468828), (5788, 374706), (5832, 371879), (6168, 351621), (6939, 312552), (8682, 249804), (9252, 234414), (11576, 187353), (13023, 166536), (13878, 156276), (17364, 124902), (18504, 117207), (20817, 104184), (26046, 83268), (27756, 78138), (34728, 62451), (39069, 55512), (41634, 52092)]