304639704

素因数分解:

$2^3\times 3^4\times {\mathrm{251}}^1\times {\mathrm{1873}}^1$

素因数の和:2142

約数の個数: 80

約数和(自身を含む): 857130120

約数和(自身を除く): 552490416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 251, 324, 502, 648, 753, 1004, 1506, 1873, 2008, 2259, 3012, 3746, 4518, 5619, 6024, 6777, 7492, 9036, 11238, 13554, 14984, 16857, 18072, 20331, 22476, 27108, 33714, 40662, 44952, 50571, 54216, 67428, 81324, 101142, 134856, 151713, 162648, 202284, 303426, 404568, 470123, 606852, 940246, 1213704, 1410369, 1880492, 2820738, 3760984, 4231107, 5641476, 8462214, 11282952, 12693321, 16924428, 25386642, 33848856, 38079963, 50773284, 76159926, 101546568, 152319852, 304639704]

約数ペア:

[(1, 304639704), (2, 152319852), (3, 101546568), (4, 76159926), (6, 50773284), (8, 38079963), (9, 33848856), (12, 25386642), (18, 16924428), (24, 12693321), (27, 11282952), (36, 8462214), (54, 5641476), (72, 4231107), (81, 3760984), (108, 2820738), (162, 1880492), (216, 1410369), (251, 1213704), (324, 940246), (502, 606852), (648, 470123), (753, 404568), (1004, 303426), (1506, 202284), (1873, 162648), (2008, 151713), (2259, 134856), (3012, 101142), (3746, 81324), (4518, 67428), (5619, 54216), (6024, 50571), (6777, 44952), (7492, 40662), (9036, 33714), (11238, 27108), (13554, 22476), (14984, 20331), (16857, 18072)]