312704364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1303}}^1\times {\mathrm{2857}}^1$

素因数の和:4174

約数の個数: 48

約数和(自身を含む): 834810368

約数和(自身を除く): 522106004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1303, 2606, 2857, 3909, 5212, 5714, 7818, 8571, 9121, 11428, 15636, 17142, 18242, 19999, 27363, 34284, 36484, 39998, 54726, 59997, 79996, 109452, 119994, 239988, 3722671, 7445342, 11168013, 14890684, 22336026, 26058697, 44672052, 52117394, 78176091, 104234788, 156352182, 312704364]

約数ペア:

[(1, 312704364), (2, 156352182), (3, 104234788), (4, 78176091), (6, 52117394), (7, 44672052), (12, 26058697), (14, 22336026), (21, 14890684), (28, 11168013), (42, 7445342), (84, 3722671), (1303, 239988), (2606, 119994), (2857, 109452), (3909, 79996), (5212, 59997), (5714, 54726), (7818, 39998), (8571, 36484), (9121, 34284), (11428, 27363), (15636, 19999), (17142, 18242)]