304311152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 652458240

約数和(自身を除く): 348147088

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 116, 136, 173, 223, 232, 272, 346, 446, 464, 493, 692, 892, 986, 1384, 1784, 1972, 2768, 2941, 3568, 3791, 3944, 5017, 5882, 6467, 7582, 7888, 10034, 11764, 12934, 15164, 20068, 23528, 25868, 30328, 38579, 40136, 47056, 51736, 60656, 77158, 80272, 85289, 103472, 109939, 154316, 170578, 219878, 308632, 341156, 439756, 617264, 655843, 682312, 879512, 1118791, 1311686, 1364624, 1759024, 2237582, 2623372, 4475164, 5246744, 8950328, 10493488, 17900656, 19019447, 38038894, 76077788, 152155576, 304311152]

約数ペア:

[(1, 304311152), (2, 152155576), (4, 76077788), (8, 38038894), (16, 19019447), (17, 17900656), (29, 10493488), (34, 8950328), (58, 5246744), (68, 4475164), (116, 2623372), (136, 2237582), (173, 1759024), (223, 1364624), (232, 1311686), (272, 1118791), (346, 879512), (446, 682312), (464, 655843), (493, 617264), (692, 439756), (892, 341156), (986, 308632), (1384, 219878), (1784, 170578), (1972, 154316), (2768, 109939), (2941, 103472), (3568, 85289), (3791, 80272), (3944, 77158), (5017, 60656), (5882, 51736), (6467, 47056), (7582, 40136), (7888, 38579), (10034, 30328), (11764, 25868), (12934, 23528), (15164, 20068)]