672173736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{9661}}^1$

素因数の和:9906

約数の個数: 64

約数和(自身を含む): 1818001920

約数和(自身を除く): 1145828184

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 223, 312, 446, 669, 892, 1338, 1784, 2676, 2899, 5352, 5798, 8697, 9661, 11596, 17394, 19322, 23192, 28983, 34788, 38644, 57966, 69576, 77288, 115932, 125593, 231864, 251186, 376779, 502372, 753558, 1004744, 1507116, 2154403, 3014232, 4308806, 6463209, 8617612, 12926418, 17235224, 25852836, 28007239, 51705672, 56014478, 84021717, 112028956, 168043434, 224057912, 336086868, 672173736]

約数ペア:

[(1, 672173736), (2, 336086868), (3, 224057912), (4, 168043434), (6, 112028956), (8, 84021717), (12, 56014478), (13, 51705672), (24, 28007239), (26, 25852836), (39, 17235224), (52, 12926418), (78, 8617612), (104, 6463209), (156, 4308806), (223, 3014232), (312, 2154403), (446, 1507116), (669, 1004744), (892, 753558), (1338, 502372), (1784, 376779), (2676, 251186), (2899, 231864), (5352, 125593), (5798, 115932), (8697, 77288), (9661, 69576), (11596, 57966), (17394, 38644), (19322, 34788), (23192, 28983)]