2919064064

素因数分解:

$2^9\times 7^2\times {\mathrm{307}}^1\times {\mathrm{379}}^1$

素因数の和:718

約数の個数: 120

約数和(自身を含む): 6824719440

約数和(自身を除く): 3905655376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 307, 379, 392, 448, 512, 614, 758, 784, 896, 1228, 1516, 1568, 1792, 2149, 2456, 2653, 3032, 3136, 3584, 4298, 4912, 5306, 6064, 6272, 8596, 9824, 10612, 12128, 12544, 15043, 17192, 18571, 19648, 21224, 24256, 25088, 30086, 34384, 37142, 39296, 42448, 48512, 60172, 68768, 74284, 78592, 84896, 97024, 116353, 120344, 137536, 148568, 157184, 169792, 194048, 232706, 240688, 275072, 297136, 339584, 465412, 481376, 550144, 594272, 679168, 814471, 930824, 962752, 1100288, 1188544, 1358336, 1628942, 1861648, 1925504, 2377088, 3257884, 3723296, 3851008, 4754176, 5701297, 6515768, 7446592, 7702016, 9508352, 11402594, 13031536, 14893184, 22805188, 26063072, 29786368, 45610376, 52126144, 59572736, 91220752, 104252288, 182441504, 208504576, 364883008, 417009152, 729766016, 1459532032, 2919064064]

約数ペア:

[(1, 2919064064), (2, 1459532032), (4, 729766016), (7, 417009152), (8, 364883008), (14, 208504576), (16, 182441504), (28, 104252288), (32, 91220752), (49, 59572736), (56, 52126144), (64, 45610376), (98, 29786368), (112, 26063072), (128, 22805188), (196, 14893184), (224, 13031536), (256, 11402594), (307, 9508352), (379, 7702016), (392, 7446592), (448, 6515768), (512, 5701297), (614, 4754176), (758, 3851008), (784, 3723296), (896, 3257884), (1228, 2377088), (1516, 1925504), (1568, 1861648), (1792, 1628942), (2149, 1358336), (2456, 1188544), (2653, 1100288), (3032, 962752), (3136, 930824), (3584, 814471), (4298, 679168), (4912, 594272), (5306, 550144), (6064, 481376), (6272, 465412), (8596, 339584), (9824, 297136), (10612, 275072), (12128, 240688), (12544, 232706), (15043, 194048), (17192, 169792), (18571, 157184), (19648, 148568), (21224, 137536), (24256, 120344), (25088, 116353), (30086, 97024), (34384, 84896), (37142, 78592), (39296, 74284), (42448, 68768), (48512, 60172)]