1999245024

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{330563}}^1$

素因数の和:330589

約数の個数: 96

約数和(自身を含む): 6664170240

約数和(自身を除く): 4664925216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 6048, 330563, 661126, 991689, 1322252, 1983378, 2313941, 2644504, 2975067, 3966756, 4627882, 5289008, 5950134, 6941823, 7933512, 8925201, 9255764, 10578016, 11900268, 13883646, 15867024, 17850402, 18511528, 20825469, 23800536, 27767292, 31734048, 35700804, 37023056, 41650938, 47601072, 55534584, 62476407, 71401608, 74046112, 83301876, 95202144, 111069168, 124952814, 142803216, 166603752, 222138336, 249905628, 285606432, 333207504, 499811256, 666415008, 999622512, 1999245024]

約数ペア:

[(1, 1999245024), (2, 999622512), (3, 666415008), (4, 499811256), (6, 333207504), (7, 285606432), (8, 249905628), (9, 222138336), (12, 166603752), (14, 142803216), (16, 124952814), (18, 111069168), (21, 95202144), (24, 83301876), (27, 74046112), (28, 71401608), (32, 62476407), (36, 55534584), (42, 47601072), (48, 41650938), (54, 37023056), (56, 35700804), (63, 31734048), (72, 27767292), (84, 23800536), (96, 20825469), (108, 18511528), (112, 17850402), (126, 15867024), (144, 13883646), (168, 11900268), (189, 10578016), (216, 9255764), (224, 8925201), (252, 7933512), (288, 6941823), (336, 5950134), (378, 5289008), (432, 4627882), (504, 3966756), (672, 2975067), (756, 2644504), (864, 2313941), (1008, 1983378), (1512, 1322252), (2016, 991689), (3024, 661126), (6048, 330563)]