1258909955112

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{6781}}^1\times {\mathrm{249533}}^1$

素因数の和:256354

約数の個数: 64

約数和(自身を含む): 3249292008960

約数和(自身を除く): 1990382053848

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 6781, 13562, 20343, 27124, 40686, 54248, 81372, 162744, 210211, 249533, 420422, 499066, 630633, 748599, 840844, 998132, 1261266, 1497198, 1681688, 1996264, 2522532, 2994396, 5045064, 5988792, 7735523, 15471046, 23206569, 30942092, 46413138, 61884184, 92826276, 185652552, 1692083273, 3384166546, 5076249819, 6768333092, 10152499638, 13536666184, 20304999276, 40609998552, 52454581463, 104909162926, 157363744389, 209818325852, 314727488778, 419636651704, 629454977556, 1258909955112]

約数ペア:

[(1, 1258909955112), (2, 629454977556), (3, 419636651704), (4, 314727488778), (6, 209818325852), (8, 157363744389), (12, 104909162926), (24, 52454581463), (31, 40609998552), (62, 20304999276), (93, 13536666184), (124, 10152499638), (186, 6768333092), (248, 5076249819), (372, 3384166546), (744, 1692083273), (6781, 185652552), (13562, 92826276), (20343, 61884184), (27124, 46413138), (40686, 30942092), (54248, 23206569), (81372, 15471046), (162744, 7735523), (210211, 5988792), (249533, 5045064), (420422, 2994396), (499066, 2522532), (630633, 1996264), (748599, 1681688), (840844, 1497198), (998132, 1261266)]