245280698196

素因数分解:

$2^2\times 3^1\times {\mathrm{439}}^1\times {\mathrm{3089}}^1\times {\mathrm{15073}}^1$

素因数の和:18608

約数の個数: 48

約数和(自身を含む): 573849091200

約数和(自身を除く): 328568393004

約数列:

[1, 2, 3, 4, 6, 12, 439, 878, 1317, 1756, 2634, 3089, 5268, 6178, 9267, 12356, 15073, 18534, 30146, 37068, 45219, 60292, 90438, 180876, 1356071, 2712142, 4068213, 5424284, 6617047, 8136426, 13234094, 16272852, 19851141, 26468188, 39702282, 46560497, 79404564, 93120994, 139681491, 186241988, 279362982, 558725964, 20440058183, 40880116366, 61320174549, 81760232732, 122640349098, 245280698196]

約数ペア:

[(1, 245280698196), (2, 122640349098), (3, 81760232732), (4, 61320174549), (6, 40880116366), (12, 20440058183), (439, 558725964), (878, 279362982), (1317, 186241988), (1756, 139681491), (2634, 93120994), (3089, 79404564), (5268, 46560497), (6178, 39702282), (9267, 26468188), (12356, 19851141), (15073, 16272852), (18534, 13234094), (30146, 8136426), (37068, 6617047), (45219, 5424284), (60292, 4068213), (90438, 2712142), (180876, 1356071)]