990628896

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{607003}}^1$

素因数の和:607033

約数の個数: 48

約数和(自身を含む): 2753370144

約数和(自身を除く): 1762741248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 607003, 1214006, 1821009, 2428012, 3642018, 4856024, 7284036, 9712048, 10319051, 14568072, 19424096, 20638102, 29136144, 30957153, 41276204, 58272288, 61914306, 82552408, 123828612, 165104816, 247657224, 330209632, 495314448, 990628896]

約数ペア:

[(1, 990628896), (2, 495314448), (3, 330209632), (4, 247657224), (6, 165104816), (8, 123828612), (12, 82552408), (16, 61914306), (17, 58272288), (24, 41276204), (32, 30957153), (34, 29136144), (48, 20638102), (51, 19424096), (68, 14568072), (96, 10319051), (102, 9712048), (136, 7284036), (204, 4856024), (272, 3642018), (408, 2428012), (544, 1821009), (816, 1214006), (1632, 607003)]