28205121042

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1499}}^1\times {\mathrm{149333}}^1$

素因数の和:150847

約数の個数: 48

約数和(自身を含む): 69888312000

約数和(自身を除く): 41683190958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1499, 2998, 4497, 8994, 10493, 13491, 20986, 26982, 31479, 62958, 94437, 149333, 188874, 298666, 447999, 895998, 1045331, 1343997, 2090662, 2687994, 3135993, 6271986, 9407979, 18815958, 223850167, 447700334, 671550501, 1343101002, 1566951169, 2014651503, 3133902338, 4029303006, 4700853507, 9401707014, 14102560521, 28205121042]

約数ペア:

[(1, 28205121042), (2, 14102560521), (3, 9401707014), (6, 4700853507), (7, 4029303006), (9, 3133902338), (14, 2014651503), (18, 1566951169), (21, 1343101002), (42, 671550501), (63, 447700334), (126, 223850167), (1499, 18815958), (2998, 9407979), (4497, 6271986), (8994, 3135993), (10493, 2687994), (13491, 2090662), (20986, 1343997), (26982, 1045331), (31479, 895998), (62958, 447999), (94437, 298666), (149333, 188874)]