921938560

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{84737}}^1$

素因数の和:84773

約数の個数: 64

約数和(自身を含む): 2333684520

約数和(自身を除く): 1411745960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 84737, 169474, 338948, 423685, 677896, 847370, 1355792, 1440529, 1694740, 2711584, 2881058, 3389480, 5423168, 5762116, 6778960, 7202645, 10846336, 11524232, 13557920, 14405290, 23048464, 27115840, 28810580, 46096928, 54231680, 57621160, 92193856, 115242320, 184387712, 230484640, 460969280, 921938560]

約数ペア:

[(1, 921938560), (2, 460969280), (4, 230484640), (5, 184387712), (8, 115242320), (10, 92193856), (16, 57621160), (17, 54231680), (20, 46096928), (32, 28810580), (34, 27115840), (40, 23048464), (64, 14405290), (68, 13557920), (80, 11524232), (85, 10846336), (128, 7202645), (136, 6778960), (160, 5762116), (170, 5423168), (272, 3389480), (320, 2881058), (340, 2711584), (544, 1694740), (640, 1440529), (680, 1355792), (1088, 847370), (1360, 677896), (2176, 423685), (2720, 338948), (5440, 169474), (10880, 84737)]