1478889287612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47140421}}^1$

素因数の和:47140490

約数の個数: 48

約数和(自身を含む): 3041122904064

約数和(自身を除く): 1562233616452

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 7843, 15686, 31372, 47140421, 94280842, 188561684, 518544631, 1037089262, 1084229683, 1461353051, 2074178524, 2168459366, 2922706102, 4336918732, 5845412204, 11926526513, 16074883561, 23853053026, 32149767122, 33611120173, 47706106052, 64299534244, 67222240346, 134444480692, 369722321903, 739444643806, 1478889287612]

約数ペア:

[(1, 1478889287612), (2, 739444643806), (4, 369722321903), (11, 134444480692), (22, 67222240346), (23, 64299534244), (31, 47706106052), (44, 33611120173), (46, 32149767122), (62, 23853053026), (92, 16074883561), (124, 11926526513), (253, 5845412204), (341, 4336918732), (506, 2922706102), (682, 2168459366), (713, 2074178524), (1012, 1461353051), (1364, 1084229683), (1426, 1037089262), (2852, 518544631), (7843, 188561684), (15686, 94280842), (31372, 47140421)]