78576156528

素因数分解:

$2^4\times 3^1\times {\mathrm{263}}^1\times {\mathrm{487}}^1\times {\mathrm{12781}}^1$

素因数の和:13542

約数の個数: 80

約数和(自身を含む): 204194597376

約数和(自身を除く): 125618440848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 263, 487, 526, 789, 974, 1052, 1461, 1578, 1948, 2104, 2922, 3156, 3896, 4208, 5844, 6312, 7792, 11688, 12624, 12781, 23376, 25562, 38343, 51124, 76686, 102248, 128081, 153372, 204496, 256162, 306744, 384243, 512324, 613488, 768486, 1024648, 1536972, 2049296, 3073944, 3361403, 6147888, 6224347, 6722806, 10084209, 12448694, 13445612, 18673041, 20168418, 24897388, 26891224, 37346082, 40336836, 49794776, 53782448, 74692164, 80673672, 99589552, 149384328, 161347344, 298768656, 1637003261, 3274006522, 4911009783, 6548013044, 9822019566, 13096026088, 19644039132, 26192052176, 39288078264, 78576156528]

約数ペア:

[(1, 78576156528), (2, 39288078264), (3, 26192052176), (4, 19644039132), (6, 13096026088), (8, 9822019566), (12, 6548013044), (16, 4911009783), (24, 3274006522), (48, 1637003261), (263, 298768656), (487, 161347344), (526, 149384328), (789, 99589552), (974, 80673672), (1052, 74692164), (1461, 53782448), (1578, 49794776), (1948, 40336836), (2104, 37346082), (2922, 26891224), (3156, 24897388), (3896, 20168418), (4208, 18673041), (5844, 13445612), (6312, 12448694), (7792, 10084209), (11688, 6722806), (12624, 6224347), (12781, 6147888), (23376, 3361403), (25562, 3073944), (38343, 2049296), (51124, 1536972), (76686, 1024648), (102248, 768486), (128081, 613488), (153372, 512324), (204496, 384243), (256162, 306744)]