1284821808

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{265021}}^1$

素因数の和:265133

約数の個数: 40

約数和(自身を含む): 3351998256

約数和(自身を除く): 2067176448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4848, 265021, 530042, 795063, 1060084, 1590126, 2120168, 3180252, 4240336, 6360504, 12721008, 26767121, 53534242, 80301363, 107068484, 160602726, 214136968, 321205452, 428273936, 642410904, 1284821808]

約数ペア:

[(1, 1284821808), (2, 642410904), (3, 428273936), (4, 321205452), (6, 214136968), (8, 160602726), (12, 107068484), (16, 80301363), (24, 53534242), (48, 26767121), (101, 12721008), (202, 6360504), (303, 4240336), (404, 3180252), (606, 2120168), (808, 1590126), (1212, 1060084), (1616, 795063), (2424, 530042), (4848, 265021)]