262818516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{5261}}^1$

素因数の和:5472

約数の個数: 48

約数和(自身を含む): 643563648

約数和(自身を除く): 380745132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 181, 276, 362, 543, 724, 1086, 2172, 4163, 5261, 8326, 10522, 12489, 15783, 16652, 21044, 24978, 31566, 49956, 63132, 121003, 242006, 363009, 484012, 726018, 952241, 1452036, 1904482, 2856723, 3808964, 5713446, 11426892, 21901543, 43803086, 65704629, 87606172, 131409258, 262818516]

約数ペア:

[(1, 262818516), (2, 131409258), (3, 87606172), (4, 65704629), (6, 43803086), (12, 21901543), (23, 11426892), (46, 5713446), (69, 3808964), (92, 2856723), (138, 1904482), (181, 1452036), (276, 952241), (362, 726018), (543, 484012), (724, 363009), (1086, 242006), (2172, 121003), (4163, 63132), (5261, 49956), (8326, 31566), (10522, 24978), (12489, 21044), (15783, 16652)]