17718006972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^2\times {\mathrm{499}}^1\times {\mathrm{3079}}^1$

素因数の和:3647

約数の個数: 72

約数和(自身を含む): 42818160000

約数和(自身を除く): 25100153028

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 499, 961, 998, 1497, 1922, 1996, 2883, 2994, 3079, 3844, 5766, 5988, 6158, 9237, 11532, 12316, 15469, 18474, 30938, 36948, 46407, 61876, 92814, 95449, 185628, 190898, 286347, 381796, 479539, 572694, 959078, 1145388, 1438617, 1536421, 1918156, 2877234, 2958919, 3072842, 4609263, 5754468, 5917838, 6145684, 8876757, 9218526, 11835676, 17753514, 18437052, 35507028, 47629051, 95258102, 142887153, 190516204, 285774306, 571548612, 1476500581, 2953001162, 4429501743, 5906002324, 8859003486, 17718006972]

約数ペア:

[(1, 17718006972), (2, 8859003486), (3, 5906002324), (4, 4429501743), (6, 2953001162), (12, 1476500581), (31, 571548612), (62, 285774306), (93, 190516204), (124, 142887153), (186, 95258102), (372, 47629051), (499, 35507028), (961, 18437052), (998, 17753514), (1497, 11835676), (1922, 9218526), (1996, 8876757), (2883, 6145684), (2994, 5917838), (3079, 5754468), (3844, 4609263), (5766, 3072842), (5988, 2958919), (6158, 2877234), (9237, 1918156), (11532, 1536421), (12316, 1438617), (15469, 1145388), (18474, 959078), (30938, 572694), (36948, 479539), (46407, 381796), (61876, 286347), (92814, 190898), (95449, 185628)]