267081624

素因数分解:

$2^3\times 3^4\times {\mathrm{641}}^1\times {\mathrm{643}}^1$

素因数の和:1302

約数の個数: 80

約数和(自身を含む): 750408120

約数和(自身を除く): 483326496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 641, 643, 648, 1282, 1286, 1923, 1929, 2564, 2572, 3846, 3858, 5128, 5144, 5769, 5787, 7692, 7716, 11538, 11574, 15384, 15432, 17307, 17361, 23076, 23148, 34614, 34722, 46152, 46296, 51921, 52083, 69228, 69444, 103842, 104166, 138456, 138888, 207684, 208332, 412163, 415368, 416664, 824326, 1236489, 1648652, 2472978, 3297304, 3709467, 4945956, 7418934, 9891912, 11128401, 14837868, 22256802, 29675736, 33385203, 44513604, 66770406, 89027208, 133540812, 267081624]

約数ペア:

[(1, 267081624), (2, 133540812), (3, 89027208), (4, 66770406), (6, 44513604), (8, 33385203), (9, 29675736), (12, 22256802), (18, 14837868), (24, 11128401), (27, 9891912), (36, 7418934), (54, 4945956), (72, 3709467), (81, 3297304), (108, 2472978), (162, 1648652), (216, 1236489), (324, 824326), (641, 416664), (643, 415368), (648, 412163), (1282, 208332), (1286, 207684), (1923, 138888), (1929, 138456), (2564, 104166), (2572, 103842), (3846, 69444), (3858, 69228), (5128, 52083), (5144, 51921), (5769, 46296), (5787, 46152), (7692, 34722), (7716, 34614), (11538, 23148), (11574, 23076), (15384, 17361), (15432, 17307)]