278318052

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{48623}}^1$

素因数の和:48689

約数の個数: 48

約数和(自身を含む): 735194880

約数和(自身を除く): 456876828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 48623, 97246, 145869, 194492, 291738, 437607, 583476, 875214, 1312821, 1750428, 2577019, 2625642, 5154038, 5251284, 7731057, 10308076, 15462114, 23193171, 30924228, 46386342, 69579513, 92772684, 139159026, 278318052]

約数ペア:

[(1, 278318052), (2, 139159026), (3, 92772684), (4, 69579513), (6, 46386342), (9, 30924228), (12, 23193171), (18, 15462114), (27, 10308076), (36, 7731057), (53, 5251284), (54, 5154038), (106, 2625642), (108, 2577019), (159, 1750428), (212, 1312821), (318, 875214), (477, 583476), (636, 437607), (954, 291738), (1431, 194492), (1908, 145869), (2862, 97246), (5724, 48623)]