17280647514

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1231}}^1\times {\mathrm{19997}}^1$

素因数の和:21252

約数の個数: 64

約数和(自身を含む): 41391060480

約数和(自身を除く): 24110412966

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 1231, 2462, 3693, 7386, 11079, 16003, 19997, 22158, 32006, 33237, 39994, 48009, 59991, 66474, 96018, 119982, 144027, 179973, 259961, 288054, 359946, 432081, 519922, 539919, 779883, 864162, 1079838, 1559766, 2339649, 4679298, 7018947, 14037894, 24616307, 49232614, 73848921, 147697842, 221546763, 320011991, 443093526, 640023982, 664640289, 960035973, 1329280578, 1920071946, 2880107919, 5760215838, 8640323757, 17280647514]

約数ペア:

[(1, 17280647514), (2, 8640323757), (3, 5760215838), (6, 2880107919), (9, 1920071946), (13, 1329280578), (18, 960035973), (26, 664640289), (27, 640023982), (39, 443093526), (54, 320011991), (78, 221546763), (117, 147697842), (234, 73848921), (351, 49232614), (702, 24616307), (1231, 14037894), (2462, 7018947), (3693, 4679298), (7386, 2339649), (11079, 1559766), (16003, 1079838), (19997, 864162), (22158, 779883), (32006, 539919), (33237, 519922), (39994, 432081), (48009, 359946), (59991, 288054), (66474, 259961), (96018, 179973), (119982, 144027)]