1020342008

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{14947}}^1$

素因数の和:15036

約数の個数: 64

約数和(自身を含む): 2324712960

約数和(自身を除く): 1304370952

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 53, 56, 92, 106, 161, 184, 212, 322, 371, 424, 644, 742, 1219, 1288, 1484, 2438, 2968, 4876, 8533, 9752, 14947, 17066, 29894, 34132, 59788, 68264, 104629, 119576, 209258, 343781, 418516, 687562, 792191, 837032, 1375124, 1584382, 2406467, 2750248, 3168764, 4812934, 5545337, 6337528, 9625868, 11090674, 18220393, 19251736, 22181348, 36440786, 44362696, 72881572, 127542751, 145763144, 255085502, 510171004, 1020342008]

約数ペア:

[(1, 1020342008), (2, 510171004), (4, 255085502), (7, 145763144), (8, 127542751), (14, 72881572), (23, 44362696), (28, 36440786), (46, 22181348), (53, 19251736), (56, 18220393), (92, 11090674), (106, 9625868), (161, 6337528), (184, 5545337), (212, 4812934), (322, 3168764), (371, 2750248), (424, 2406467), (644, 1584382), (742, 1375124), (1219, 837032), (1288, 792191), (1484, 687562), (2438, 418516), (2968, 343781), (4876, 209258), (8533, 119576), (9752, 104629), (14947, 68264), (17066, 59788), (29894, 34132)]