771274966644

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{235431919}}^1$

素因数の和:235431949

約数の個数: 72

約数和(自身を含む): 2399522128640

約数和(自身を除く): 1628247161996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 235431919, 470863838, 706295757, 941727676, 1412591514, 1648023433, 2118887271, 2825183028, 3060614947, 3296046866, 4237774542, 4944070299, 6121229894, 6592093732, 8475549084, 9181844841, 9888140598, 12242459788, 14832210897, 18363689682, 19776281196, 21424304629, 27545534523, 29664421794, 36727379364, 42848609258, 55091069046, 59328843588, 64272913887, 85697218516, 110182138092, 128545827774, 192818741661, 257091655548, 385637483322, 771274966644]

約数ペア:

[(1, 771274966644), (2, 385637483322), (3, 257091655548), (4, 192818741661), (6, 128545827774), (7, 110182138092), (9, 85697218516), (12, 64272913887), (13, 59328843588), (14, 55091069046), (18, 42848609258), (21, 36727379364), (26, 29664421794), (28, 27545534523), (36, 21424304629), (39, 19776281196), (42, 18363689682), (52, 14832210897), (63, 12242459788), (78, 9888140598), (84, 9181844841), (91, 8475549084), (117, 6592093732), (126, 6121229894), (156, 4944070299), (182, 4237774542), (234, 3296046866), (252, 3060614947), (273, 2825183028), (364, 2118887271), (468, 1648023433), (546, 1412591514), (819, 941727676), (1092, 706295757), (1638, 470863838), (3276, 235431919)]