1977777504

素因数分解:

$2^5\times 3^2\times {\mathrm{307}}^1\times {\mathrm{22369}}^1$

素因数の和:22692

約数の個数: 72

約数和(自身を含む): 5642877240

約数和(自身を除く): 3665099736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 307, 614, 921, 1228, 1842, 2456, 2763, 3684, 4912, 5526, 7368, 9824, 11052, 14736, 22104, 22369, 29472, 44208, 44738, 67107, 88416, 89476, 134214, 178952, 201321, 268428, 357904, 402642, 536856, 715808, 805284, 1073712, 1610568, 2147424, 3221136, 6442272, 6867283, 13734566, 20601849, 27469132, 41203698, 54938264, 61805547, 82407396, 109876528, 123611094, 164814792, 219753056, 247222188, 329629584, 494444376, 659259168, 988888752, 1977777504]

約数ペア:

[(1, 1977777504), (2, 988888752), (3, 659259168), (4, 494444376), (6, 329629584), (8, 247222188), (9, 219753056), (12, 164814792), (16, 123611094), (18, 109876528), (24, 82407396), (32, 61805547), (36, 54938264), (48, 41203698), (72, 27469132), (96, 20601849), (144, 13734566), (288, 6867283), (307, 6442272), (614, 3221136), (921, 2147424), (1228, 1610568), (1842, 1073712), (2456, 805284), (2763, 715808), (3684, 536856), (4912, 402642), (5526, 357904), (7368, 268428), (9824, 201321), (11052, 178952), (14736, 134214), (22104, 89476), (22369, 88416), (29472, 67107), (44208, 44738)]