2382990168

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{177623}}^1$

素因数の和:177688

約数の個数: 64

約数和(自身を含む): 6564983040

約数和(自身を除く): 4181992872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 177623, 355246, 532869, 710492, 1065738, 1420984, 2131476, 2309099, 4262952, 4618198, 6927297, 7637789, 9236396, 13854594, 15275578, 18472792, 22913367, 27709188, 30551156, 45826734, 55418376, 61102312, 91653468, 99291257, 183306936, 198582514, 297873771, 397165028, 595747542, 794330056, 1191495084, 2382990168]

約数ペア:

[(1, 2382990168), (2, 1191495084), (3, 794330056), (4, 595747542), (6, 397165028), (8, 297873771), (12, 198582514), (13, 183306936), (24, 99291257), (26, 91653468), (39, 61102312), (43, 55418376), (52, 45826734), (78, 30551156), (86, 27709188), (104, 22913367), (129, 18472792), (156, 15275578), (172, 13854594), (258, 9236396), (312, 7637789), (344, 6927297), (516, 4618198), (559, 4262952), (1032, 2309099), (1118, 2131476), (1677, 1420984), (2236, 1065738), (3354, 710492), (4472, 532869), (6708, 355246), (13416, 177623)]