21082779576

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{2380621}}^1$

素因数の和:2380677

約数の個数: 64

約数和(自身を含む): 59991674400

約数和(自身を除く): 38908894824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 4428, 8856, 2380621, 4761242, 7141863, 9522484, 14283726, 19044968, 21425589, 28567452, 42851178, 57134904, 64276767, 85702356, 97605461, 128553534, 171404712, 195210922, 257107068, 292816383, 390421844, 514214136, 585632766, 780843688, 878449149, 1171265532, 1756898298, 2342531064, 2635347447, 3513796596, 5270694894, 7027593192, 10541389788, 21082779576]

約数ペア:

[(1, 21082779576), (2, 10541389788), (3, 7027593192), (4, 5270694894), (6, 3513796596), (8, 2635347447), (9, 2342531064), (12, 1756898298), (18, 1171265532), (24, 878449149), (27, 780843688), (36, 585632766), (41, 514214136), (54, 390421844), (72, 292816383), (82, 257107068), (108, 195210922), (123, 171404712), (164, 128553534), (216, 97605461), (246, 85702356), (328, 64276767), (369, 57134904), (492, 42851178), (738, 28567452), (984, 21425589), (1107, 19044968), (1476, 14283726), (2214, 9522484), (2952, 7141863), (4428, 4761242), (8856, 2380621)]