1218376422

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{5867}}^1$

素因数の和:6097

約数の個数: 48

約数和(自身を含む): 2691299520

約数和(自身を除く): 1472923098

約数列:

[1, 2, 3, 6, 9, 18, 83, 139, 166, 249, 278, 417, 498, 747, 834, 1251, 1494, 2502, 5867, 11537, 11734, 17601, 23074, 34611, 35202, 52803, 69222, 103833, 105606, 207666, 486961, 815513, 973922, 1460883, 1631026, 2446539, 2921766, 4382649, 4893078, 7339617, 8765298, 14679234, 67687579, 135375158, 203062737, 406125474, 609188211, 1218376422]

約数ペア:

[(1, 1218376422), (2, 609188211), (3, 406125474), (6, 203062737), (9, 135375158), (18, 67687579), (83, 14679234), (139, 8765298), (166, 7339617), (249, 4893078), (278, 4382649), (417, 2921766), (498, 2446539), (747, 1631026), (834, 1460883), (1251, 973922), (1494, 815513), (2502, 486961), (5867, 207666), (11537, 105606), (11734, 103833), (17601, 69222), (23074, 52803), (34611, 35202)]