1255861104

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{8951}}^1$

素因数の和:9078

約数の個数: 80

約数和(自身を含む): 3374545920

約数和(自身を除く): 2118684816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 79, 111, 148, 158, 222, 237, 296, 316, 444, 474, 592, 632, 888, 948, 1264, 1776, 1896, 2923, 3792, 5846, 8769, 8951, 11692, 17538, 17902, 23384, 26853, 35076, 35804, 46768, 53706, 70152, 71608, 107412, 140304, 143216, 214824, 331187, 429648, 662374, 707129, 993561, 1324748, 1414258, 1987122, 2121387, 2649496, 2828516, 3974244, 4242774, 5298992, 5657032, 7948488, 8485548, 11314064, 15896976, 16971096, 26163773, 33942192, 52327546, 78491319, 104655092, 156982638, 209310184, 313965276, 418620368, 627930552, 1255861104]

約数ペア:

[(1, 1255861104), (2, 627930552), (3, 418620368), (4, 313965276), (6, 209310184), (8, 156982638), (12, 104655092), (16, 78491319), (24, 52327546), (37, 33942192), (48, 26163773), (74, 16971096), (79, 15896976), (111, 11314064), (148, 8485548), (158, 7948488), (222, 5657032), (237, 5298992), (296, 4242774), (316, 3974244), (444, 2828516), (474, 2649496), (592, 2121387), (632, 1987122), (888, 1414258), (948, 1324748), (1264, 993561), (1776, 707129), (1896, 662374), (2923, 429648), (3792, 331187), (5846, 214824), (8769, 143216), (8951, 140304), (11692, 107412), (17538, 71608), (17902, 70152), (23384, 53706), (26853, 46768), (35076, 35804)]