15695210872

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{911}}^1$

素因数の和:1157

約数の個数: 128

約数和(自身を含む): 34237209600

約数和(自身を除く): 18541998728

約数列:

[1, 2, 4, 8, 11, 22, 29, 43, 44, 58, 86, 88, 116, 157, 172, 232, 314, 319, 344, 473, 628, 638, 911, 946, 1247, 1256, 1276, 1727, 1822, 1892, 2494, 2552, 3454, 3644, 3784, 4553, 4988, 6751, 6908, 7288, 9106, 9976, 10021, 13502, 13717, 13816, 18212, 20042, 26419, 27004, 27434, 36424, 39173, 40084, 50083, 52838, 54008, 54868, 74261, 78346, 80168, 100166, 105676, 109736, 143027, 148522, 156692, 195779, 200332, 211352, 286054, 290609, 297044, 313384, 391558, 400664, 430903, 572108, 581218, 594088, 783116, 861806, 1136017, 1144216, 1162436, 1566232, 1573297, 1723612, 2153569, 2272034, 2324872, 3146594, 3447224, 4147783, 4307138, 4544068, 6150161, 6293188, 8295566, 8614276, 9088136, 12300322, 12496187, 12586376, 16591132, 17228552, 24600644, 24992374, 33182264, 45625613, 49201288, 49984748, 67651771, 91251226, 99969496, 135303542, 178354669, 182502452, 270607084, 356709338, 365004904, 541214168, 713418676, 1426837352, 1961901359, 3923802718, 7847605436, 15695210872]

約数ペア:

[(1, 15695210872), (2, 7847605436), (4, 3923802718), (8, 1961901359), (11, 1426837352), (22, 713418676), (29, 541214168), (43, 365004904), (44, 356709338), (58, 270607084), (86, 182502452), (88, 178354669), (116, 135303542), (157, 99969496), (172, 91251226), (232, 67651771), (314, 49984748), (319, 49201288), (344, 45625613), (473, 33182264), (628, 24992374), (638, 24600644), (911, 17228552), (946, 16591132), (1247, 12586376), (1256, 12496187), (1276, 12300322), (1727, 9088136), (1822, 8614276), (1892, 8295566), (2494, 6293188), (2552, 6150161), (3454, 4544068), (3644, 4307138), (3784, 4147783), (4553, 3447224), (4988, 3146594), (6751, 2324872), (6908, 2272034), (7288, 2153569), (9106, 1723612), (9976, 1573297), (10021, 1566232), (13502, 1162436), (13717, 1144216), (13816, 1136017), (18212, 861806), (20042, 783116), (26419, 594088), (27004, 581218), (27434, 572108), (36424, 430903), (39173, 400664), (40084, 391558), (50083, 313384), (52838, 297044), (54008, 290609), (54868, 286054), (74261, 211352), (78346, 200332), (80168, 195779), (100166, 156692), (105676, 148522), (109736, 143027)]