1008033920

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{42569}}^1$

素因数の和:42625

約数の個数: 64

約数和(自身を含む): 2475019800

約数和(自身を除く): 1466985880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 296, 320, 370, 592, 640, 740, 1184, 1480, 2368, 2960, 4736, 5920, 11840, 23680, 42569, 85138, 170276, 212845, 340552, 425690, 681104, 851380, 1362208, 1575053, 1702760, 2724416, 3150106, 3405520, 5448832, 6300212, 6811040, 7875265, 12600424, 13622080, 15750530, 25200848, 27244160, 31501060, 50401696, 63002120, 100803392, 126004240, 201606784, 252008480, 504016960, 1008033920]

約数ペア:

[(1, 1008033920), (2, 504016960), (4, 252008480), (5, 201606784), (8, 126004240), (10, 100803392), (16, 63002120), (20, 50401696), (32, 31501060), (37, 27244160), (40, 25200848), (64, 15750530), (74, 13622080), (80, 12600424), (128, 7875265), (148, 6811040), (160, 6300212), (185, 5448832), (296, 3405520), (320, 3150106), (370, 2724416), (592, 1702760), (640, 1575053), (740, 1362208), (1184, 851380), (1480, 681104), (2368, 425690), (2960, 340552), (4736, 212845), (5920, 170276), (11840, 85138), (23680, 42569)]