4667917968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{661553}}^1$

素因数の和:661581

約数の個数: 90

約数和(自身を含む): 15196556934

約数和(自身を除く): 10528638966

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 661553, 1323106, 1984659, 2646212, 3969318, 4630871, 5292424, 5953977, 7938636, 9261742, 10584848, 11907954, 13892613, 15877272, 18523484, 23815908, 27785226, 31754544, 32416097, 37046968, 41677839, 47631816, 55570452, 64832194, 74093936, 83355678, 95263632, 97248291, 111140904, 129664388, 166711356, 194496582, 222281808, 259328776, 291744873, 333422712, 388993164, 518657552, 583489746, 666845424, 777986328, 1166979492, 1555972656, 2333958984, 4667917968]

約数ペア:

[(1, 4667917968), (2, 2333958984), (3, 1555972656), (4, 1166979492), (6, 777986328), (7, 666845424), (8, 583489746), (9, 518657552), (12, 388993164), (14, 333422712), (16, 291744873), (18, 259328776), (21, 222281808), (24, 194496582), (28, 166711356), (36, 129664388), (42, 111140904), (48, 97248291), (49, 95263632), (56, 83355678), (63, 74093936), (72, 64832194), (84, 55570452), (98, 47631816), (112, 41677839), (126, 37046968), (144, 32416097), (147, 31754544), (168, 27785226), (196, 23815908), (252, 18523484), (294, 15877272), (336, 13892613), (392, 11907954), (441, 10584848), (504, 9261742), (588, 7938636), (784, 5953977), (882, 5292424), (1008, 4630871), (1176, 3969318), (1764, 2646212), (2352, 1984659), (3528, 1323106), (7056, 661553)]