286474986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{22511}}^1$

素因数の和:22627

約数の個数: 48

約数和(自身を含む): 716421888

約数和(自身を除く): 429946902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 12726, 22511, 45022, 67533, 135066, 157577, 202599, 315154, 405198, 472731, 945462, 1418193, 2273611, 2836386, 4547222, 6820833, 13641666, 15915277, 20462499, 31830554, 40924998, 47745831, 95491662, 143237493, 286474986]

約数ペア:

[(1, 286474986), (2, 143237493), (3, 95491662), (6, 47745831), (7, 40924998), (9, 31830554), (14, 20462499), (18, 15915277), (21, 13641666), (42, 6820833), (63, 4547222), (101, 2836386), (126, 2273611), (202, 1418193), (303, 945462), (606, 472731), (707, 405198), (909, 315154), (1414, 202599), (1818, 157577), (2121, 135066), (4242, 67533), (6363, 45022), (12726, 22511)]