1998085056

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{20129}}^1$

素因数の和:20202

約数の個数: 112

約数和(自身を含む): 5890199040

約数和(自身を除く): 3892113984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 132, 141, 176, 188, 192, 264, 282, 352, 376, 517, 528, 564, 704, 752, 1034, 1056, 1128, 1504, 1551, 2068, 2112, 2256, 3008, 3102, 4136, 4512, 6204, 8272, 9024, 12408, 16544, 20129, 24816, 33088, 40258, 49632, 60387, 80516, 99264, 120774, 161032, 221419, 241548, 322064, 442838, 483096, 644128, 664257, 885676, 946063, 966192, 1288256, 1328514, 1771352, 1892126, 1932384, 2657028, 2838189, 3542704, 3784252, 3864768, 5314056, 5676378, 7085408, 7568504, 10406693, 10628112, 11352756, 14170816, 15137008, 20813386, 21256224, 22705512, 30274016, 31220079, 41626772, 42512448, 45411024, 60548032, 62440158, 83253544, 90822048, 124880316, 166507088, 181644096, 249760632, 333014176, 499521264, 666028352, 999042528, 1998085056]

約数ペア:

[(1, 1998085056), (2, 999042528), (3, 666028352), (4, 499521264), (6, 333014176), (8, 249760632), (11, 181644096), (12, 166507088), (16, 124880316), (22, 90822048), (24, 83253544), (32, 62440158), (33, 60548032), (44, 45411024), (47, 42512448), (48, 41626772), (64, 31220079), (66, 30274016), (88, 22705512), (94, 21256224), (96, 20813386), (132, 15137008), (141, 14170816), (176, 11352756), (188, 10628112), (192, 10406693), (264, 7568504), (282, 7085408), (352, 5676378), (376, 5314056), (517, 3864768), (528, 3784252), (564, 3542704), (704, 2838189), (752, 2657028), (1034, 1932384), (1056, 1892126), (1128, 1771352), (1504, 1328514), (1551, 1288256), (2068, 966192), (2112, 946063), (2256, 885676), (3008, 664257), (3102, 644128), (4136, 483096), (4512, 442838), (6204, 322064), (8272, 241548), (9024, 221419), (12408, 161032), (16544, 120774), (20129, 99264), (24816, 80516), (33088, 60387), (40258, 49632)]