389615604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{107867}}^1$

素因数の和:107924

約数の個数: 48

約数和(自身を含む): 1063147008

約数和(自身を除く): 673531404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 107867, 215734, 323601, 431468, 647202, 755069, 1294404, 1510138, 2265207, 3020276, 4530414, 4638281, 9060828, 9276562, 13914843, 18553124, 27829686, 32467967, 55659372, 64935934, 97403901, 129871868, 194807802, 389615604]

約数ペア:

[(1, 389615604), (2, 194807802), (3, 129871868), (4, 97403901), (6, 64935934), (7, 55659372), (12, 32467967), (14, 27829686), (21, 18553124), (28, 13914843), (42, 9276562), (43, 9060828), (84, 4638281), (86, 4530414), (129, 3020276), (172, 2265207), (258, 1510138), (301, 1294404), (516, 755069), (602, 647202), (903, 431468), (1204, 323601), (1806, 215734), (3612, 107867)]