331339624

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{457}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 789445440

約数和(自身を除く): 458105816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 107, 121, 154, 214, 242, 308, 428, 457, 484, 616, 749, 847, 856, 914, 968, 1177, 1498, 1694, 1828, 2354, 2996, 3199, 3388, 3656, 4708, 5027, 5992, 6398, 6776, 8239, 9416, 10054, 12796, 12947, 16478, 20108, 25592, 25894, 32956, 35189, 40216, 48899, 51788, 55297, 65912, 70378, 90629, 97798, 103576, 110594, 140756, 181258, 195596, 221188, 281512, 342293, 362516, 387079, 391192, 442376, 537889, 684586, 725032, 774158, 1075778, 1369172, 1548316, 2151556, 2738344, 3096632, 3765223, 4303112, 5916779, 7530446, 11833558, 15060892, 23667116, 30121784, 41417453, 47334232, 82834906, 165669812, 331339624]

約数ペア:

[(1, 331339624), (2, 165669812), (4, 82834906), (7, 47334232), (8, 41417453), (11, 30121784), (14, 23667116), (22, 15060892), (28, 11833558), (44, 7530446), (56, 5916779), (77, 4303112), (88, 3765223), (107, 3096632), (121, 2738344), (154, 2151556), (214, 1548316), (242, 1369172), (308, 1075778), (428, 774158), (457, 725032), (484, 684586), (616, 537889), (749, 442376), (847, 391192), (856, 387079), (914, 362516), (968, 342293), (1177, 281512), (1498, 221188), (1694, 195596), (1828, 181258), (2354, 140756), (2996, 110594), (3199, 103576), (3388, 97798), (3656, 90629), (4708, 70378), (5027, 65912), (5992, 55297), (6398, 51788), (6776, 48899), (8239, 40216), (9416, 35189), (10054, 32956), (12796, 25894), (12947, 25592), (16478, 20108)]