251017296

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{46279}}^1$

素因数の和:46403

約数の個数: 40

約数和(自身を含む): 654214080

約数和(自身を除く): 403196784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 226, 339, 452, 678, 904, 1356, 1808, 2712, 5424, 46279, 92558, 138837, 185116, 277674, 370232, 555348, 740464, 1110696, 2221392, 5229527, 10459054, 15688581, 20918108, 31377162, 41836216, 62754324, 83672432, 125508648, 251017296]

約数ペア:

[(1, 251017296), (2, 125508648), (3, 83672432), (4, 62754324), (6, 41836216), (8, 31377162), (12, 20918108), (16, 15688581), (24, 10459054), (48, 5229527), (113, 2221392), (226, 1110696), (339, 740464), (452, 555348), (678, 370232), (904, 277674), (1356, 185116), (1808, 138837), (2712, 92558), (5424, 46279)]