288529722

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{411011}}^1$

素因数の和:411035

約数の個数: 32

約数和(自身を含む): 690500160

約数和(自身を除く): 401970438

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 411011, 822022, 1233033, 2466066, 3699099, 5343143, 7398198, 10686286, 11097297, 16029429, 22194594, 32058858, 48088287, 96176574, 144264861, 288529722]

約数ペア:

[(1, 288529722), (2, 144264861), (3, 96176574), (6, 48088287), (9, 32058858), (13, 22194594), (18, 16029429), (26, 11097297), (27, 10686286), (39, 7398198), (54, 5343143), (78, 3699099), (117, 2466066), (234, 1233033), (351, 822022), (702, 411011)]