12864528

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 37428160

約数和(自身を除く): 24563632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 307, 388, 432, 582, 614, 776, 873, 921, 1164, 1228, 1552, 1746, 1842, 2328, 2456, 2619, 2763, 3492, 3684, 4656, 4912, 5238, 5526, 6984, 7368, 8289, 10476, 11052, 13968, 14736, 16578, 20952, 22104, 29779, 33156, 41904, 44208, 59558, 66312, 89337, 119116, 132624, 178674, 238232, 268011, 357348, 476464, 536022, 714696, 804033, 1072044, 1429392, 1608066, 2144088, 3216132, 4288176, 6432264, 12864528]

約数ペア:

[(1, 12864528), (2, 6432264), (3, 4288176), (4, 3216132), (6, 2144088), (8, 1608066), (9, 1429392), (12, 1072044), (16, 804033), (18, 714696), (24, 536022), (27, 476464), (36, 357348), (48, 268011), (54, 238232), (72, 178674), (97, 132624), (108, 119116), (144, 89337), (194, 66312), (216, 59558), (291, 44208), (307, 41904), (388, 33156), (432, 29779), (582, 22104), (614, 20952), (776, 16578), (873, 14736), (921, 13968), (1164, 11052), (1228, 10476), (1552, 8289), (1746, 7368), (1842, 6984), (2328, 5526), (2456, 5238), (2619, 4912), (2763, 4656), (3492, 3684)]