979349452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{4691}}^1$

素因数の和:4822

約数の個数: 48

約数和(自身を含む): 1876049280

約数和(自身を除く): 896699828

約数列:

[1, 2, 4, 19, 38, 41, 67, 76, 82, 134, 164, 268, 779, 1273, 1558, 2546, 2747, 3116, 4691, 5092, 5494, 9382, 10988, 18764, 52193, 89129, 104386, 178258, 192331, 208772, 314297, 356516, 384662, 628594, 769324, 1257188, 3654289, 5971643, 7308578, 11943286, 12886177, 14617156, 23886572, 25772354, 51544708, 244837363, 489674726, 979349452]

約数ペア:

[(1, 979349452), (2, 489674726), (4, 244837363), (19, 51544708), (38, 25772354), (41, 23886572), (67, 14617156), (76, 12886177), (82, 11943286), (134, 7308578), (164, 5971643), (268, 3654289), (779, 1257188), (1273, 769324), (1558, 628594), (2546, 384662), (2747, 356516), (3116, 314297), (4691, 208772), (5092, 192331), (5494, 178258), (9382, 104386), (10988, 89129), (18764, 52193)]