1279499084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1063}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 2453907456

約数和(自身を除く): 1174408372

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 571, 1054, 1063, 1142, 2108, 2126, 2284, 4252, 9707, 17701, 18071, 19414, 32953, 35402, 36142, 38828, 65906, 70804, 72284, 131812, 300917, 560201, 601834, 606973, 1120402, 1203668, 1213946, 2240804, 2427892, 10318541, 18816163, 20637082, 37632326, 41274164, 75264652, 319874771, 639749542, 1279499084]

約数ペア:

[(1, 1279499084), (2, 639749542), (4, 319874771), (17, 75264652), (31, 41274164), (34, 37632326), (62, 20637082), (68, 18816163), (124, 10318541), (527, 2427892), (571, 2240804), (1054, 1213946), (1063, 1203668), (1142, 1120402), (2108, 606973), (2126, 601834), (2284, 560201), (4252, 300917), (9707, 131812), (17701, 72284), (18071, 70804), (19414, 65906), (32953, 38828), (35402, 36142)]