20223397632

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{971}}^1$

素因数の和:1614

約数の個数: 144

約数和(自身を含む): 55120891392

約数和(自身を除く): 34897493760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 577, 752, 768, 971, 1128, 1154, 1504, 1731, 1942, 2256, 2308, 2913, 3008, 3462, 3884, 4512, 4616, 5826, 6016, 6924, 7768, 9024, 9232, 11652, 12032, 13848, 15536, 18048, 18464, 23304, 27119, 27696, 31072, 36096, 36928, 45637, 46608, 54238, 55392, 62144, 73856, 81357, 91274, 93216, 108476, 110784, 124288, 136911, 147712, 162714, 182548, 186432, 216952, 221568, 248576, 273822, 325428, 365096, 372864, 433904, 443136, 547644, 560267, 650856, 730192, 745728, 867808, 1095288, 1120534, 1301712, 1460384, 1680801, 1735616, 2190576, 2241068, 2603424, 2920768, 3361602, 3471232, 4381152, 4482136, 5206848, 5841536, 6723204, 6942464, 8762304, 8964272, 10413696, 11683072, 13446408, 17524608, 17928544, 20827392, 26332549, 26892816, 35049216, 35857088, 52665098, 53785632, 71714176, 78997647, 105330196, 107571264, 143428352, 157995294, 210660392, 215142528, 315990588, 421320784, 430285056, 631981176, 842641568, 1263962352, 1685283136, 2527924704, 3370566272, 5055849408, 6741132544, 10111698816, 20223397632]

約数ペア:

[(1, 20223397632), (2, 10111698816), (3, 6741132544), (4, 5055849408), (6, 3370566272), (8, 2527924704), (12, 1685283136), (16, 1263962352), (24, 842641568), (32, 631981176), (47, 430285056), (48, 421320784), (64, 315990588), (94, 215142528), (96, 210660392), (128, 157995294), (141, 143428352), (188, 107571264), (192, 105330196), (256, 78997647), (282, 71714176), (376, 53785632), (384, 52665098), (564, 35857088), (577, 35049216), (752, 26892816), (768, 26332549), (971, 20827392), (1128, 17928544), (1154, 17524608), (1504, 13446408), (1731, 11683072), (1942, 10413696), (2256, 8964272), (2308, 8762304), (2913, 6942464), (3008, 6723204), (3462, 5841536), (3884, 5206848), (4512, 4482136), (4616, 4381152), (5826, 3471232), (6016, 3361602), (6924, 2920768), (7768, 2603424), (9024, 2241068), (9232, 2190576), (11652, 1735616), (12032, 1680801), (13848, 1460384), (15536, 1301712), (18048, 1120534), (18464, 1095288), (23304, 867808), (27119, 745728), (27696, 730192), (31072, 650856), (36096, 560267), (36928, 547644), (45637, 443136), (46608, 433904), (54238, 372864), (55392, 365096), (62144, 325428), (73856, 273822), (81357, 248576), (91274, 221568), (93216, 216952), (108476, 186432), (110784, 182548), (124288, 162714), (136911, 147712)]