8456364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1459}}^1$

素因数の和:1499

約数の個数: 72

約数和(自身を含む): 25509120

約数和(自身を除く): 17052756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1459, 1932, 2898, 2918, 4377, 5796, 5836, 8754, 10213, 13131, 17508, 20426, 26262, 30639, 33557, 40852, 52524, 61278, 67114, 91917, 100671, 122556, 134228, 183834, 201342, 234899, 302013, 367668, 402684, 469798, 604026, 704697, 939596, 1208052, 1409394, 2114091, 2818788, 4228182, 8456364]

約数ペア:

[(1, 8456364), (2, 4228182), (3, 2818788), (4, 2114091), (6, 1409394), (7, 1208052), (9, 939596), (12, 704697), (14, 604026), (18, 469798), (21, 402684), (23, 367668), (28, 302013), (36, 234899), (42, 201342), (46, 183834), (63, 134228), (69, 122556), (84, 100671), (92, 91917), (126, 67114), (138, 61278), (161, 52524), (207, 40852), (252, 33557), (276, 30639), (322, 26262), (414, 20426), (483, 17508), (644, 13131), (828, 10213), (966, 8754), (1449, 5836), (1459, 5796), (1932, 4377), (2898, 2918)]