7848809984

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{1109}}^1$

素因数の和:1751

約数の個数: 80

約数和(自身を含む): 16406137440

約数和(自身を除く): 8557327456

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 601, 736, 1109, 1202, 1472, 2218, 2404, 2944, 4436, 4808, 5888, 8872, 9616, 11776, 13823, 17744, 19232, 25507, 27646, 35488, 38464, 51014, 55292, 70976, 76928, 102028, 110584, 141952, 153856, 204056, 221168, 283904, 307712, 408112, 442336, 567808, 666509, 816224, 884672, 1333018, 1632448, 1769344, 2666036, 3264896, 3538688, 5332072, 6529792, 7077376, 10664144, 13059584, 15329707, 21328288, 30659414, 42656576, 61318828, 85313152, 122637656, 170626304, 245275312, 341252608, 490550624, 981101248, 1962202496, 3924404992, 7848809984]

約数ペア:

[(1, 7848809984), (2, 3924404992), (4, 1962202496), (8, 981101248), (16, 490550624), (23, 341252608), (32, 245275312), (46, 170626304), (64, 122637656), (92, 85313152), (128, 61318828), (184, 42656576), (256, 30659414), (368, 21328288), (512, 15329707), (601, 13059584), (736, 10664144), (1109, 7077376), (1202, 6529792), (1472, 5332072), (2218, 3538688), (2404, 3264896), (2944, 2666036), (4436, 1769344), (4808, 1632448), (5888, 1333018), (8872, 884672), (9616, 816224), (11776, 666509), (13823, 567808), (17744, 442336), (19232, 408112), (25507, 307712), (27646, 283904), (35488, 221168), (38464, 204056), (51014, 153856), (55292, 141952), (70976, 110584), (76928, 102028)]