978013036

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{5197}}^1$

素因数の和:5279

約数の個数: 96

約数和(自身を含む): 2347333632

約数和(自身を除く): 1369320596

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 47, 52, 77, 91, 94, 143, 154, 182, 188, 286, 308, 329, 364, 517, 572, 611, 658, 1001, 1034, 1222, 1316, 2002, 2068, 2444, 3619, 4004, 4277, 5197, 6721, 7238, 8554, 10394, 13442, 14476, 17108, 20788, 26884, 36379, 47047, 57167, 67561, 72758, 94094, 114334, 135122, 145516, 188188, 228668, 244259, 270244, 400169, 472927, 488518, 743171, 800338, 945854, 977036, 1486342, 1600676, 1709813, 1891708, 2686849, 2972684, 3175367, 3419626, 5202197, 5373698, 6350734, 6839252, 10404394, 10747396, 12701468, 18807943, 20808788, 22227569, 34929037, 37615886, 44455138, 69858074, 75231772, 88910276, 139716148, 244503259, 489006518, 978013036]

約数ペア:

[(1, 978013036), (2, 489006518), (4, 244503259), (7, 139716148), (11, 88910276), (13, 75231772), (14, 69858074), (22, 44455138), (26, 37615886), (28, 34929037), (44, 22227569), (47, 20808788), (52, 18807943), (77, 12701468), (91, 10747396), (94, 10404394), (143, 6839252), (154, 6350734), (182, 5373698), (188, 5202197), (286, 3419626), (308, 3175367), (329, 2972684), (364, 2686849), (517, 1891708), (572, 1709813), (611, 1600676), (658, 1486342), (1001, 977036), (1034, 945854), (1222, 800338), (1316, 743171), (2002, 488518), (2068, 472927), (2444, 400169), (3619, 270244), (4004, 244259), (4277, 228668), (5197, 188188), (6721, 145516), (7238, 135122), (8554, 114334), (10394, 94094), (13442, 72758), (14476, 67561), (17108, 57167), (20788, 47047), (26884, 36379)]