388200984

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{577}}^1$

素因数の和:717

約数の個数: 96

約数和(自身を含む): 1043382480

約数和(自身を除く): 655181496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 97, 102, 136, 194, 204, 289, 291, 388, 408, 577, 578, 582, 776, 867, 1154, 1156, 1164, 1649, 1731, 1734, 2308, 2312, 2328, 3298, 3462, 3468, 4616, 4947, 6596, 6924, 6936, 9809, 9894, 13192, 13848, 19618, 19788, 28033, 29427, 39236, 39576, 55969, 56066, 58854, 78472, 84099, 111938, 112132, 117708, 166753, 167907, 168198, 223876, 224264, 235416, 333506, 335814, 336396, 447752, 500259, 667012, 671628, 672792, 951473, 1000518, 1334024, 1343256, 1902946, 2001036, 2854419, 3805892, 4002072, 5708838, 7611784, 11417676, 16175041, 22835352, 32350082, 48525123, 64700164, 97050246, 129400328, 194100492, 388200984]

約数ペア:

[(1, 388200984), (2, 194100492), (3, 129400328), (4, 97050246), (6, 64700164), (8, 48525123), (12, 32350082), (17, 22835352), (24, 16175041), (34, 11417676), (51, 7611784), (68, 5708838), (97, 4002072), (102, 3805892), (136, 2854419), (194, 2001036), (204, 1902946), (289, 1343256), (291, 1334024), (388, 1000518), (408, 951473), (577, 672792), (578, 671628), (582, 667012), (776, 500259), (867, 447752), (1154, 336396), (1156, 335814), (1164, 333506), (1649, 235416), (1731, 224264), (1734, 223876), (2308, 168198), (2312, 167907), (2328, 166753), (3298, 117708), (3462, 112132), (3468, 111938), (4616, 84099), (4947, 78472), (6596, 58854), (6924, 56066), (6936, 55969), (9809, 39576), (9894, 39236), (13192, 29427), (13848, 28033), (19618, 19788)]