639862733568

素因数分解:

$2^8\times 3^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{106801}}^1$

素因数の和:107118

約数の個数: 144

約数和(自身を含む): 1768256632800

約数和(自身を除く): 1128393899232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 269, 348, 384, 464, 538, 696, 768, 807, 928, 1076, 1392, 1614, 1856, 2152, 2784, 3228, 3712, 4304, 5568, 6456, 7424, 7801, 8608, 11136, 12912, 15602, 17216, 22272, 23403, 25824, 31204, 34432, 46806, 51648, 62408, 68864, 93612, 103296, 106801, 124816, 187224, 206592, 213602, 249632, 320403, 374448, 427204, 499264, 640806, 748896, 854408, 998528, 1281612, 1497792, 1708816, 1997056, 2563224, 2995584, 3097229, 3417632, 5126448, 5991168, 6194458, 6835264, 9291687, 10252896, 12388916, 13670528, 18583374, 20505792, 24777832, 27341056, 28729469, 37166748, 41011584, 49555664, 57458938, 74333496, 82023168, 86188407, 99111328, 114917876, 148666992, 172376814, 198222656, 229835752, 297333984, 344753628, 396445312, 459671504, 594667968, 689507256, 792890624, 833154601, 919343008, 1189335936, 1379014512, 1666309202, 1838686016, 2378671872, 2499463803, 2758029024, 3332618404, 3677372032, 4998927606, 5516058048, 6665236808, 7354744064, 9997855212, 11032116096, 13330473616, 19995710424, 22064232192, 26660947232, 39991420848, 53321894464, 79982841696, 106643788928, 159965683392, 213287577856, 319931366784, 639862733568]

約数ペア:

[(1, 639862733568), (2, 319931366784), (3, 213287577856), (4, 159965683392), (6, 106643788928), (8, 79982841696), (12, 53321894464), (16, 39991420848), (24, 26660947232), (29, 22064232192), (32, 19995710424), (48, 13330473616), (58, 11032116096), (64, 9997855212), (87, 7354744064), (96, 6665236808), (116, 5516058048), (128, 4998927606), (174, 3677372032), (192, 3332618404), (232, 2758029024), (256, 2499463803), (269, 2378671872), (348, 1838686016), (384, 1666309202), (464, 1379014512), (538, 1189335936), (696, 919343008), (768, 833154601), (807, 792890624), (928, 689507256), (1076, 594667968), (1392, 459671504), (1614, 396445312), (1856, 344753628), (2152, 297333984), (2784, 229835752), (3228, 198222656), (3712, 172376814), (4304, 148666992), (5568, 114917876), (6456, 99111328), (7424, 86188407), (7801, 82023168), (8608, 74333496), (11136, 57458938), (12912, 49555664), (15602, 41011584), (17216, 37166748), (22272, 28729469), (23403, 27341056), (25824, 24777832), (31204, 20505792), (34432, 18583374), (46806, 13670528), (51648, 12388916), (62408, 10252896), (68864, 9291687), (93612, 6835264), (103296, 6194458), (106801, 5991168), (124816, 5126448), (187224, 3417632), (206592, 3097229), (213602, 2995584), (249632, 2563224), (320403, 1997056), (374448, 1708816), (427204, 1497792), (499264, 1281612), (640806, 998528), (748896, 854408)]