347134288

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:404

約数の個数: 80

約数和(自身を含む): 734952960

約数和(自身を除く): 387818672

約数列:

[1, 2, 4, 8, 16, 17, 34, 59, 68, 97, 118, 136, 194, 223, 236, 272, 388, 446, 472, 776, 892, 944, 1003, 1552, 1649, 1784, 2006, 3298, 3568, 3791, 4012, 5723, 6596, 7582, 8024, 11446, 13157, 13192, 15164, 16048, 21631, 22892, 26314, 26384, 30328, 43262, 45784, 52628, 60656, 86524, 91568, 97291, 105256, 173048, 194582, 210512, 223669, 346096, 367727, 389164, 447338, 735454, 778328, 894676, 1276229, 1470908, 1556656, 1789352, 2552458, 2941816, 3578704, 5104916, 5883632, 10209832, 20419664, 21695893, 43391786, 86783572, 173567144, 347134288]

約数ペア:

[(1, 347134288), (2, 173567144), (4, 86783572), (8, 43391786), (16, 21695893), (17, 20419664), (34, 10209832), (59, 5883632), (68, 5104916), (97, 3578704), (118, 2941816), (136, 2552458), (194, 1789352), (223, 1556656), (236, 1470908), (272, 1276229), (388, 894676), (446, 778328), (472, 735454), (776, 447338), (892, 389164), (944, 367727), (1003, 346096), (1552, 223669), (1649, 210512), (1784, 194582), (2006, 173048), (3298, 105256), (3568, 97291), (3791, 91568), (4012, 86524), (5723, 60656), (6596, 52628), (7582, 45784), (8024, 43262), (11446, 30328), (13157, 26384), (13192, 26314), (15164, 22892), (16048, 21631)]