517951117776

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{719041}}^1$

素因数の和:719444

約数の個数: 80

約数和(自身を含む): 1373082603200

約数和(自身を除く): 855131485424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 349, 516, 688, 698, 1032, 1047, 1396, 2064, 2094, 2792, 4188, 5584, 8376, 15007, 16752, 30014, 45021, 60028, 90042, 120056, 180084, 240112, 360168, 719041, 720336, 1438082, 2157123, 2876164, 4314246, 5752328, 8628492, 11504656, 17256984, 30918763, 34513968, 61837526, 92756289, 123675052, 185512578, 247350104, 250945309, 371025156, 494700208, 501890618, 742050312, 752835927, 1003781236, 1484100624, 1505671854, 2007562472, 3011343708, 4015124944, 6022687416, 10790648287, 12045374832, 21581296574, 32371944861, 43162593148, 64743889722, 86325186296, 129487779444, 172650372592, 258975558888, 517951117776]

約数ペア:

[(1, 517951117776), (2, 258975558888), (3, 172650372592), (4, 129487779444), (6, 86325186296), (8, 64743889722), (12, 43162593148), (16, 32371944861), (24, 21581296574), (43, 12045374832), (48, 10790648287), (86, 6022687416), (129, 4015124944), (172, 3011343708), (258, 2007562472), (344, 1505671854), (349, 1484100624), (516, 1003781236), (688, 752835927), (698, 742050312), (1032, 501890618), (1047, 494700208), (1396, 371025156), (2064, 250945309), (2094, 247350104), (2792, 185512578), (4188, 123675052), (5584, 92756289), (8376, 61837526), (15007, 34513968), (16752, 30918763), (30014, 17256984), (45021, 11504656), (60028, 8628492), (90042, 5752328), (120056, 4314246), (180084, 2876164), (240112, 2157123), (360168, 1438082), (719041, 720336)]