814263582

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1013}}^1$

素因数の和:1689

約数の個数: 64

約数和(自身を含む): 1874845440

約数和(自身を除く): 1060581858

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 641, 1013, 1254, 1282, 1923, 2026, 3039, 3846, 6078, 7051, 11143, 12179, 14102, 19247, 21153, 22286, 24358, 33429, 36537, 38494, 42306, 57741, 66858, 73074, 115482, 133969, 211717, 267938, 401907, 423434, 635151, 649333, 803814, 1270302, 1298666, 1947999, 3895998, 7142663, 12337327, 14285326, 21427989, 24674654, 37011981, 42855978, 74023962, 135710597, 271421194, 407131791, 814263582]

約数ペア:

[(1, 814263582), (2, 407131791), (3, 271421194), (6, 135710597), (11, 74023962), (19, 42855978), (22, 37011981), (33, 24674654), (38, 21427989), (57, 14285326), (66, 12337327), (114, 7142663), (209, 3895998), (418, 1947999), (627, 1298666), (641, 1270302), (1013, 803814), (1254, 649333), (1282, 635151), (1923, 423434), (2026, 401907), (3039, 267938), (3846, 211717), (6078, 133969), (7051, 115482), (11143, 73074), (12179, 66858), (14102, 57741), (19247, 42306), (21153, 38494), (22286, 36537), (24358, 33429)]