1577129712

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{62347}}^1$

素因数の和:62406

約数の個数: 80

約数和(自身を含む): 4453143552

約数和(自身を除く): 2876013840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 48, 51, 62, 68, 93, 102, 124, 136, 186, 204, 248, 272, 372, 408, 496, 527, 744, 816, 1054, 1488, 1581, 2108, 3162, 4216, 6324, 8432, 12648, 25296, 62347, 124694, 187041, 249388, 374082, 498776, 748164, 997552, 1059899, 1496328, 1932757, 2119798, 2992656, 3179697, 3865514, 4239596, 5798271, 6359394, 7731028, 8479192, 11596542, 12718788, 15462056, 16958384, 23193084, 25437576, 30924112, 32856869, 46386168, 50875152, 65713738, 92772336, 98570607, 131427476, 197141214, 262854952, 394282428, 525709904, 788564856, 1577129712]

約数ペア:

[(1, 1577129712), (2, 788564856), (3, 525709904), (4, 394282428), (6, 262854952), (8, 197141214), (12, 131427476), (16, 98570607), (17, 92772336), (24, 65713738), (31, 50875152), (34, 46386168), (48, 32856869), (51, 30924112), (62, 25437576), (68, 23193084), (93, 16958384), (102, 15462056), (124, 12718788), (136, 11596542), (186, 8479192), (204, 7731028), (248, 6359394), (272, 5798271), (372, 4239596), (408, 3865514), (496, 3179697), (527, 2992656), (744, 2119798), (816, 1932757), (1054, 1496328), (1488, 1059899), (1581, 997552), (2108, 748164), (3162, 498776), (4216, 374082), (6324, 249388), (8432, 187041), (12648, 124694), (25296, 62347)]