1665212208

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{10273}}^1$

素因数の和:10602

約数の個数: 80

約数和(自身を含む): 4708615296

約数和(自身を除く): 3043403088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 307, 528, 614, 921, 1228, 1842, 2456, 3377, 3684, 4912, 6754, 7368, 10131, 10273, 13508, 14736, 20262, 20546, 27016, 30819, 40524, 41092, 54032, 61638, 81048, 82184, 113003, 123276, 162096, 164368, 226006, 246552, 339009, 452012, 493104, 678018, 904024, 1356036, 1808048, 2712072, 3153811, 5424144, 6307622, 9461433, 12615244, 18922866, 25230488, 34691921, 37845732, 50460976, 69383842, 75691464, 104075763, 138767684, 151382928, 208151526, 277535368, 416303052, 555070736, 832606104, 1665212208]

約数ペア:

[(1, 1665212208), (2, 832606104), (3, 555070736), (4, 416303052), (6, 277535368), (8, 208151526), (11, 151382928), (12, 138767684), (16, 104075763), (22, 75691464), (24, 69383842), (33, 50460976), (44, 37845732), (48, 34691921), (66, 25230488), (88, 18922866), (132, 12615244), (176, 9461433), (264, 6307622), (307, 5424144), (528, 3153811), (614, 2712072), (921, 1808048), (1228, 1356036), (1842, 904024), (2456, 678018), (3377, 493104), (3684, 452012), (4912, 339009), (6754, 246552), (7368, 226006), (10131, 164368), (10273, 162096), (13508, 123276), (14736, 113003), (20262, 82184), (20546, 81048), (27016, 61638), (30819, 54032), (40524, 41092)]