312120032

素因数分解:

$2^5\times 7^1\times {\mathrm{457}}^1\times {\mathrm{3049}}^1$

素因数の和:3523

約数の個数: 48

約数和(自身を含む): 704037600

約数和(自身を除く): 391917568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 457, 914, 1828, 3049, 3199, 3656, 6098, 6398, 7312, 12196, 12796, 14624, 21343, 24392, 25592, 42686, 48784, 51184, 85372, 97568, 102368, 170744, 341488, 682976, 1393393, 2786786, 5573572, 9753751, 11147144, 19507502, 22294288, 39015004, 44588576, 78030008, 156060016, 312120032]

約数ペア:

[(1, 312120032), (2, 156060016), (4, 78030008), (7, 44588576), (8, 39015004), (14, 22294288), (16, 19507502), (28, 11147144), (32, 9753751), (56, 5573572), (112, 2786786), (224, 1393393), (457, 682976), (914, 341488), (1828, 170744), (3049, 102368), (3199, 97568), (3656, 85372), (6098, 51184), (6398, 48784), (7312, 42686), (12196, 25592), (12796, 24392), (14624, 21343)]