974803040

素因数分解:

$2^5\times 5^1\times {\mathrm{877}}^1\times {\mathrm{6947}}^1$

素因数の和:7839

約数の個数: 48

約数和(自身を含む): 2305930032

約数和(自身を除く): 1331126992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 877, 1754, 3508, 4385, 6947, 7016, 8770, 13894, 14032, 17540, 27788, 28064, 34735, 35080, 55576, 69470, 70160, 111152, 138940, 140320, 222304, 277880, 555760, 1111520, 6092519, 12185038, 24370076, 30462595, 48740152, 60925190, 97480304, 121850380, 194960608, 243700760, 487401520, 974803040]

約数ペア:

[(1, 974803040), (2, 487401520), (4, 243700760), (5, 194960608), (8, 121850380), (10, 97480304), (16, 60925190), (20, 48740152), (32, 30462595), (40, 24370076), (80, 12185038), (160, 6092519), (877, 1111520), (1754, 555760), (3508, 277880), (4385, 222304), (6947, 140320), (7016, 138940), (8770, 111152), (13894, 70160), (14032, 69470), (17540, 55576), (27788, 35080), (28064, 34735)]