2398478928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1611881}}^1$

素因数の和:1611923

約数の個数: 40

約数和(自身を含む): 6395947776

約数和(自身を除く): 3997468848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1611881, 3223762, 4835643, 6447524, 9671286, 12895048, 19342572, 25790096, 38685144, 49968311, 77370288, 99936622, 149904933, 199873244, 299809866, 399746488, 599619732, 799492976, 1199239464, 2398478928]

約数ペア:

[(1, 2398478928), (2, 1199239464), (3, 799492976), (4, 599619732), (6, 399746488), (8, 299809866), (12, 199873244), (16, 149904933), (24, 99936622), (31, 77370288), (48, 49968311), (62, 38685144), (93, 25790096), (124, 19342572), (186, 12895048), (248, 9671286), (372, 6447524), (496, 4835643), (744, 3223762), (1488, 1611881)]