11468977888

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{203293}}^1$

素因数の和:203387

約数の個数: 48

約数和(自身を含む): 23668300656

約数和(自身を除く): 12199322768

約数列:

[1, 2, 4, 8, 16, 32, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1312, 1376, 1763, 3526, 7052, 14104, 28208, 56416, 203293, 406586, 813172, 1626344, 3252688, 6505376, 8335013, 8741599, 16670026, 17483198, 33340052, 34966396, 66680104, 69932792, 133360208, 139865584, 266720416, 279731168, 358405559, 716811118, 1433622236, 2867244472, 5734488944, 11468977888]

約数ペア:

[(1, 11468977888), (2, 5734488944), (4, 2867244472), (8, 1433622236), (16, 716811118), (32, 358405559), (41, 279731168), (43, 266720416), (82, 139865584), (86, 133360208), (164, 69932792), (172, 66680104), (328, 34966396), (344, 33340052), (656, 17483198), (688, 16670026), (1312, 8741599), (1376, 8335013), (1763, 6505376), (3526, 3252688), (7052, 1626344), (14104, 813172), (28208, 406586), (56416, 203293)]