8499504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 80

約数和(自身を含む): 24185952

約数和(自身を除く): 15686448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 257, 312, 318, 424, 514, 624, 636, 689, 771, 848, 1028, 1272, 1378, 1542, 2056, 2067, 2544, 2756, 3084, 3341, 4112, 4134, 5512, 6168, 6682, 8268, 10023, 11024, 12336, 13364, 13621, 16536, 20046, 26728, 27242, 33072, 40092, 40863, 53456, 54484, 80184, 81726, 108968, 160368, 163452, 177073, 217936, 326904, 354146, 531219, 653808, 708292, 1062438, 1416584, 2124876, 2833168, 4249752, 8499504]

約数ペア:

[(1, 8499504), (2, 4249752), (3, 2833168), (4, 2124876), (6, 1416584), (8, 1062438), (12, 708292), (13, 653808), (16, 531219), (24, 354146), (26, 326904), (39, 217936), (48, 177073), (52, 163452), (53, 160368), (78, 108968), (104, 81726), (106, 80184), (156, 54484), (159, 53456), (208, 40863), (212, 40092), (257, 33072), (312, 27242), (318, 26728), (424, 20046), (514, 16536), (624, 13621), (636, 13364), (689, 12336), (771, 11024), (848, 10023), (1028, 8268), (1272, 6682), (1378, 6168), (1542, 5512), (2056, 4134), (2067, 4112), (2544, 3341), (2756, 3084)]