421376712

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{983}}^1$

素因数の和:1382

約数の個数: 64

約数和(自身を含む): 1077598080

約数和(自身を除く): 656221368

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 337, 424, 636, 674, 983, 1011, 1272, 1348, 1966, 2022, 2696, 2949, 3932, 4044, 5898, 7864, 8088, 11796, 17861, 23592, 35722, 52099, 53583, 71444, 104198, 107166, 142888, 156297, 208396, 214332, 312594, 331271, 416792, 428664, 625188, 662542, 993813, 1250376, 1325084, 1987626, 2650168, 3975252, 7950504, 17557363, 35114726, 52672089, 70229452, 105344178, 140458904, 210688356, 421376712]

約数ペア:

[(1, 421376712), (2, 210688356), (3, 140458904), (4, 105344178), (6, 70229452), (8, 52672089), (12, 35114726), (24, 17557363), (53, 7950504), (106, 3975252), (159, 2650168), (212, 1987626), (318, 1325084), (337, 1250376), (424, 993813), (636, 662542), (674, 625188), (983, 428664), (1011, 416792), (1272, 331271), (1348, 312594), (1966, 214332), (2022, 208396), (2696, 156297), (2949, 142888), (3932, 107166), (4044, 104198), (5898, 71444), (7864, 53583), (8088, 52099), (11796, 35722), (17861, 23592)]