485966012

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1\times {\mathrm{1151}}^1$

素因数の和:2066

約数の個数: 48

約数和(自身を含む): 1031159808

約数和(自身を除く): 545193796

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 887, 1151, 1774, 2302, 3548, 4604, 6209, 8057, 12418, 15079, 16114, 19567, 24836, 30158, 32228, 39134, 60316, 78268, 105553, 136969, 211106, 273938, 422212, 547876, 1020937, 2041874, 4083748, 7146559, 14293118, 17355929, 28586236, 34711858, 69423716, 121491503, 242983006, 485966012]

約数ペア:

[(1, 485966012), (2, 242983006), (4, 121491503), (7, 69423716), (14, 34711858), (17, 28586236), (28, 17355929), (34, 14293118), (68, 7146559), (119, 4083748), (238, 2041874), (476, 1020937), (887, 547876), (1151, 422212), (1774, 273938), (2302, 211106), (3548, 136969), (4604, 105553), (6209, 78268), (8057, 60316), (12418, 39134), (15079, 32228), (16114, 30158), (19567, 24836)]