628165742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{5779}}^1$

素因数の和:5960

約数の個数: 32

約数和(自身を含む): 1048723200

約数和(自身を除く): 420557458

約数列:

[1, 2, 17, 23, 34, 46, 139, 278, 391, 782, 2363, 3197, 4726, 5779, 6394, 11558, 54349, 98243, 108698, 132917, 196486, 265834, 803281, 1606562, 2259589, 4519178, 13655777, 18475463, 27311554, 36950926, 314082871, 628165742]

約数ペア:

[(1, 628165742), (2, 314082871), (17, 36950926), (23, 27311554), (34, 18475463), (46, 13655777), (139, 4519178), (278, 2259589), (391, 1606562), (782, 803281), (2363, 265834), (3197, 196486), (4726, 132917), (5779, 108698), (6394, 98243), (11558, 54349)]