1211678712

素因数分解:

$2^3\times 3^2\times {\mathrm{503}}^1\times {\mathrm{33457}}^1$

素因数の和:33972

約数の個数: 48

約数和(自身を含む): 3288252240

約数和(自身を除く): 2076573528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 503, 1006, 1509, 2012, 3018, 4024, 4527, 6036, 9054, 12072, 18108, 33457, 36216, 66914, 100371, 133828, 200742, 267656, 301113, 401484, 602226, 802968, 1204452, 2408904, 16828871, 33657742, 50486613, 67315484, 100973226, 134630968, 151459839, 201946452, 302919678, 403892904, 605839356, 1211678712]

約数ペア:

[(1, 1211678712), (2, 605839356), (3, 403892904), (4, 302919678), (6, 201946452), (8, 151459839), (9, 134630968), (12, 100973226), (18, 67315484), (24, 50486613), (36, 33657742), (72, 16828871), (503, 2408904), (1006, 1204452), (1509, 802968), (2012, 602226), (3018, 401484), (4024, 301113), (4527, 267656), (6036, 200742), (9054, 133828), (12072, 100371), (18108, 66914), (33457, 36216)]