315768252

素因数分解:

$2^2\times 3^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1\times {\mathrm{401}}^1$

素因数の和:930

約数の個数: 48

約数和(自身を含む): 744516864

約数和(自身を除く): 428748612

約数列:

[1, 2, 3, 4, 6, 12, 211, 311, 401, 422, 622, 633, 802, 844, 933, 1203, 1244, 1266, 1604, 1866, 2406, 2532, 3732, 4812, 65621, 84611, 124711, 131242, 169222, 196863, 249422, 253833, 262484, 338444, 374133, 393726, 498844, 507666, 748266, 787452, 1015332, 1496532, 26314021, 52628042, 78942063, 105256084, 157884126, 315768252]

約数ペア:

[(1, 315768252), (2, 157884126), (3, 105256084), (4, 78942063), (6, 52628042), (12, 26314021), (211, 1496532), (311, 1015332), (401, 787452), (422, 748266), (622, 507666), (633, 498844), (802, 393726), (844, 374133), (933, 338444), (1203, 262484), (1244, 253833), (1266, 249422), (1604, 196863), (1866, 169222), (2406, 131242), (2532, 124711), (3732, 84611), (4812, 65621)]