12457077071784

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{211941559}}^1$

素因数の和:211941678

約数の個数: 64

約数和(自身を含む): 32554223616000

約数和(自身を除く): 20097146544216

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 632, 744, 948, 1896, 2449, 4898, 7347, 9796, 14694, 19592, 29388, 58776, 211941559, 423883118, 635824677, 847766236, 1271649354, 1695532472, 2543298708, 5086597416, 6570188329, 13140376658, 16743383161, 19710564987, 26280753316, 33486766322, 39421129974, 50230149483, 52561506632, 66973532644, 78842259948, 100460298966, 133947065288, 157684519896, 200920597932, 401841195864, 519044877991, 1038089755982, 1557134633973, 2076179511964, 3114269267946, 4152359023928, 6228538535892, 12457077071784]

約数ペア:

[(1, 12457077071784), (2, 6228538535892), (3, 4152359023928), (4, 3114269267946), (6, 2076179511964), (8, 1557134633973), (12, 1038089755982), (24, 519044877991), (31, 401841195864), (62, 200920597932), (79, 157684519896), (93, 133947065288), (124, 100460298966), (158, 78842259948), (186, 66973532644), (237, 52561506632), (248, 50230149483), (316, 39421129974), (372, 33486766322), (474, 26280753316), (632, 19710564987), (744, 16743383161), (948, 13140376658), (1896, 6570188329), (2449, 5086597416), (4898, 2543298708), (7347, 1695532472), (9796, 1271649354), (14694, 847766236), (19592, 635824677), (29388, 423883118), (58776, 211941559)]