1796788976

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{839}}^1\times {\mathrm{977}}^1$

素因数の和:1961

約数の個数: 40

約数和(自身を含む): 3514462560

約数和(自身を除く): 1717673584

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 839, 977, 1096, 1678, 1954, 2192, 3356, 3908, 6712, 7816, 13424, 15632, 114943, 133849, 229886, 267698, 459772, 535396, 819703, 919544, 1070792, 1639406, 1839088, 2141584, 3278812, 6557624, 13115248, 112299311, 224598622, 449197244, 898394488, 1796788976]

約数ペア:

[(1, 1796788976), (2, 898394488), (4, 449197244), (8, 224598622), (16, 112299311), (137, 13115248), (274, 6557624), (548, 3278812), (839, 2141584), (977, 1839088), (1096, 1639406), (1678, 1070792), (1954, 919544), (2192, 819703), (3356, 535396), (3908, 459772), (6712, 267698), (7816, 229886), (13424, 133849), (15632, 114943)]