6689365264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{4003}}^1$

素因数の和:4292

約数の個数: 80

約数和(自身を含む): 14299084800

約数和(自身を除く): 7609719536

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 239, 304, 368, 437, 478, 874, 956, 1748, 1912, 3496, 3824, 4003, 4541, 5497, 6992, 8006, 9082, 10994, 16012, 18164, 21988, 32024, 36328, 43976, 64048, 72656, 76057, 87952, 92069, 104443, 152114, 184138, 208886, 304228, 368276, 417772, 608456, 736552, 835544, 956717, 1216912, 1473104, 1671088, 1749311, 1913434, 3498622, 3826868, 6997244, 7653736, 13994488, 15307472, 18177623, 22004491, 27988976, 36355246, 44008982, 72710492, 88017964, 145420984, 176035928, 290841968, 352071856, 418085329, 836170658, 1672341316, 3344682632, 6689365264]

約数ペア:

[(1, 6689365264), (2, 3344682632), (4, 1672341316), (8, 836170658), (16, 418085329), (19, 352071856), (23, 290841968), (38, 176035928), (46, 145420984), (76, 88017964), (92, 72710492), (152, 44008982), (184, 36355246), (239, 27988976), (304, 22004491), (368, 18177623), (437, 15307472), (478, 13994488), (874, 7653736), (956, 6997244), (1748, 3826868), (1912, 3498622), (3496, 1913434), (3824, 1749311), (4003, 1671088), (4541, 1473104), (5497, 1216912), (6992, 956717), (8006, 835544), (9082, 736552), (10994, 608456), (16012, 417772), (18164, 368276), (21988, 304228), (32024, 208886), (36328, 184138), (43976, 152114), (64048, 104443), (72656, 92069), (76057, 87952)]