837628464

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{245783}}^1$

素因数の和:245865

約数の個数: 40

約数和(自身を含む): 2194359552

約数和(自身を除く): 1356731088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 245783, 491566, 737349, 983132, 1474698, 1966264, 2949396, 3932528, 5898792, 11797584, 17450593, 34901186, 52351779, 69802372, 104703558, 139604744, 209407116, 279209488, 418814232, 837628464]

約数ペア:

[(1, 837628464), (2, 418814232), (3, 279209488), (4, 209407116), (6, 139604744), (8, 104703558), (12, 69802372), (16, 52351779), (24, 34901186), (48, 17450593), (71, 11797584), (142, 5898792), (213, 3932528), (284, 2949396), (426, 1966264), (568, 1474698), (852, 983132), (1136, 737349), (1704, 491566), (3408, 245783)]