888975672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{60623}}^1$

素因数の和:60692

約数の個数: 64

約数和(自身を含む): 2444359680

約数和(自身を除く): 1555384008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 14664, 60623, 121246, 181869, 242492, 363738, 484984, 727476, 788099, 1454952, 1576198, 2364297, 2849281, 3152396, 4728594, 5698562, 6304792, 8547843, 9457188, 11397124, 17095686, 18914376, 22794248, 34191372, 37040653, 68382744, 74081306, 111121959, 148162612, 222243918, 296325224, 444487836, 888975672]

約数ペア:

[(1, 888975672), (2, 444487836), (3, 296325224), (4, 222243918), (6, 148162612), (8, 111121959), (12, 74081306), (13, 68382744), (24, 37040653), (26, 34191372), (39, 22794248), (47, 18914376), (52, 17095686), (78, 11397124), (94, 9457188), (104, 8547843), (141, 6304792), (156, 5698562), (188, 4728594), (282, 3152396), (312, 2849281), (376, 2364297), (564, 1576198), (611, 1454952), (1128, 788099), (1222, 727476), (1833, 484984), (2444, 363738), (3666, 242492), (4888, 181869), (7332, 121246), (14664, 60623)]