312284988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{456557}}^1$

素因数の和:456586

約数の個数: 36

約数和(自身を含む): 830935560

約数和(自身を除く): 518650572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 456557, 913114, 1369671, 1826228, 2739342, 4109013, 5478684, 8218026, 8674583, 16436052, 17349166, 26023749, 34698332, 52047498, 78071247, 104094996, 156142494, 312284988]

約数ペア:

[(1, 312284988), (2, 156142494), (3, 104094996), (4, 78071247), (6, 52047498), (9, 34698332), (12, 26023749), (18, 17349166), (19, 16436052), (36, 8674583), (38, 8218026), (57, 5478684), (76, 4109013), (114, 2739342), (171, 1826228), (228, 1369671), (342, 913114), (684, 456557)]