7638300760

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2300693}}^1$

素因数の和:2300787

約数の個数: 32

約数和(自身を含む): 17393246640

約数和(自身を除く): 9754945880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 2300693, 4601386, 9202772, 11503465, 18405544, 23006930, 46013860, 92027720, 190957519, 381915038, 763830076, 954787595, 1527660152, 1909575190, 3819150380, 7638300760]

約数ペア:

[(1, 7638300760), (2, 3819150380), (4, 1909575190), (5, 1527660152), (8, 954787595), (10, 763830076), (20, 381915038), (40, 190957519), (83, 92027720), (166, 46013860), (332, 23006930), (415, 18405544), (664, 11503465), (830, 9202772), (1660, 4601386), (3320, 2300693)]