771091152

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9433}}^1$

素因数の和:9588

約数の個数: 80

約数和(自身を含む): 2161819968

約数和(自身を除く): 1390728816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 1048, 1572, 1703, 2096, 3144, 3406, 5109, 6288, 6812, 9433, 10218, 13624, 18866, 20436, 27248, 28299, 37732, 40872, 56598, 75464, 81744, 113196, 122629, 150928, 226392, 245258, 367887, 452784, 490516, 735774, 981032, 1235723, 1471548, 1962064, 2471446, 2943096, 3707169, 4942892, 5886192, 7414338, 9885784, 14828676, 16064399, 19771568, 29657352, 32128798, 48193197, 59314704, 64257596, 96386394, 128515192, 192772788, 257030384, 385545576, 771091152]

約数ペア:

[(1, 771091152), (2, 385545576), (3, 257030384), (4, 192772788), (6, 128515192), (8, 96386394), (12, 64257596), (13, 59314704), (16, 48193197), (24, 32128798), (26, 29657352), (39, 19771568), (48, 16064399), (52, 14828676), (78, 9885784), (104, 7414338), (131, 5886192), (156, 4942892), (208, 3707169), (262, 2943096), (312, 2471446), (393, 1962064), (524, 1471548), (624, 1235723), (786, 981032), (1048, 735774), (1572, 490516), (1703, 452784), (2096, 367887), (3144, 245258), (3406, 226392), (5109, 150928), (6288, 122629), (6812, 113196), (9433, 81744), (10218, 75464), (13624, 56598), (18866, 40872), (20436, 37732), (27248, 28299)]