772921044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71329}}^1$

素因数の和:71389

約数の個数: 72

約数和(自身を含む): 2284842560

約数和(自身を除く): 1511921516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 71329, 142658, 213987, 285316, 427974, 499303, 641961, 855948, 998606, 1283922, 1497909, 1997212, 2567844, 2995818, 3067147, 4493727, 5991636, 6134294, 8987454, 9201441, 12268588, 17974908, 18402882, 21470029, 27604323, 36805764, 42940058, 55208646, 64410087, 85880116, 110417292, 128820174, 193230261, 257640348, 386460522, 772921044]

約数ペア:

[(1, 772921044), (2, 386460522), (3, 257640348), (4, 193230261), (6, 128820174), (7, 110417292), (9, 85880116), (12, 64410087), (14, 55208646), (18, 42940058), (21, 36805764), (28, 27604323), (36, 21470029), (42, 18402882), (43, 17974908), (63, 12268588), (84, 9201441), (86, 8987454), (126, 6134294), (129, 5991636), (172, 4493727), (252, 3067147), (258, 2995818), (301, 2567844), (387, 1997212), (516, 1497909), (602, 1283922), (774, 998606), (903, 855948), (1204, 641961), (1548, 499303), (1806, 427974), (2709, 285316), (3612, 213987), (5418, 142658), (10836, 71329)]