231657264

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{14759}}^1$

素因数の和:14882

約数の個数: 60

約数和(自身を含む): 654310800

約数和(自身を除く): 422653536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 14759, 15696, 29518, 44277, 59036, 88554, 118072, 132831, 177108, 236144, 265662, 354216, 531324, 708432, 1062648, 1608731, 2125296, 3217462, 4826193, 6434924, 9652386, 12869848, 14478579, 19304772, 25739696, 28957158, 38609544, 57914316, 77219088, 115828632, 231657264]

約数ペア:

[(1, 231657264), (2, 115828632), (3, 77219088), (4, 57914316), (6, 38609544), (8, 28957158), (9, 25739696), (12, 19304772), (16, 14478579), (18, 12869848), (24, 9652386), (36, 6434924), (48, 4826193), (72, 3217462), (109, 2125296), (144, 1608731), (218, 1062648), (327, 708432), (436, 531324), (654, 354216), (872, 265662), (981, 236144), (1308, 177108), (1744, 132831), (1962, 118072), (2616, 88554), (3924, 59036), (5232, 44277), (7848, 29518), (14759, 15696)]