668204592

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^3\times {\mathrm{10459}}^1$

素因数の和:10503

約数の個数: 80

約数和(自身を含む): 1898866560

約数和(自身を除く): 1230661968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 176, 242, 264, 363, 484, 528, 726, 968, 1331, 1452, 1936, 2662, 2904, 3993, 5324, 5808, 7986, 10459, 10648, 15972, 20918, 21296, 31377, 31944, 41836, 62754, 63888, 83672, 115049, 125508, 167344, 230098, 251016, 345147, 460196, 502032, 690294, 920392, 1265539, 1380588, 1840784, 2531078, 2761176, 3796617, 5062156, 5522352, 7593234, 10124312, 13920929, 15186468, 20248624, 27841858, 30372936, 41762787, 55683716, 60745872, 83525574, 111367432, 167051148, 222734864, 334102296, 668204592]

約数ペア:

[(1, 668204592), (2, 334102296), (3, 222734864), (4, 167051148), (6, 111367432), (8, 83525574), (11, 60745872), (12, 55683716), (16, 41762787), (22, 30372936), (24, 27841858), (33, 20248624), (44, 15186468), (48, 13920929), (66, 10124312), (88, 7593234), (121, 5522352), (132, 5062156), (176, 3796617), (242, 2761176), (264, 2531078), (363, 1840784), (484, 1380588), (528, 1265539), (726, 920392), (968, 690294), (1331, 502032), (1452, 460196), (1936, 345147), (2662, 251016), (2904, 230098), (3993, 167344), (5324, 125508), (5808, 115049), (7986, 83672), (10459, 63888), (10648, 62754), (15972, 41836), (20918, 31944), (21296, 31377)]