12850152

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{223}}^1$

素因数の和:260

約数の個数: 80

約数和(自身を含む): 37645440

約数和(自身を除く): 24795288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 223, 294, 343, 392, 446, 588, 669, 686, 892, 1029, 1176, 1338, 1372, 1561, 1784, 2058, 2401, 2676, 2744, 3122, 4116, 4683, 4802, 5352, 6244, 7203, 8232, 9366, 9604, 10927, 12488, 14406, 18732, 19208, 21854, 28812, 32781, 37464, 43708, 57624, 65562, 76489, 87416, 131124, 152978, 229467, 262248, 305956, 458934, 535423, 611912, 917868, 1070846, 1606269, 1835736, 2141692, 3212538, 4283384, 6425076, 12850152]

約数ペア:

[(1, 12850152), (2, 6425076), (3, 4283384), (4, 3212538), (6, 2141692), (7, 1835736), (8, 1606269), (12, 1070846), (14, 917868), (21, 611912), (24, 535423), (28, 458934), (42, 305956), (49, 262248), (56, 229467), (84, 152978), (98, 131124), (147, 87416), (168, 76489), (196, 65562), (223, 57624), (294, 43708), (343, 37464), (392, 32781), (446, 28812), (588, 21854), (669, 19208), (686, 18732), (892, 14406), (1029, 12488), (1176, 10927), (1338, 9604), (1372, 9366), (1561, 8232), (1784, 7203), (2058, 6244), (2401, 5352), (2676, 4802), (2744, 4683), (3122, 4116)]