497453832

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:448

約数の個数: 128

約数和(自身を含む): 1416960000

約数和(自身を除く): 919506168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 163, 199, 213, 216, 284, 326, 398, 426, 489, 568, 597, 639, 652, 796, 852, 978, 1194, 1278, 1304, 1467, 1592, 1704, 1791, 1917, 1956, 2388, 2556, 2934, 3582, 3834, 3912, 4401, 4776, 5112, 5373, 5868, 7164, 7668, 8802, 10746, 11573, 11736, 14129, 14328, 15336, 17604, 21492, 23146, 28258, 32437, 34719, 35208, 42387, 42984, 46292, 56516, 64874, 69438, 84774, 92584, 97311, 104157, 113032, 127161, 129748, 138876, 169548, 194622, 208314, 254322, 259496, 277752, 291933, 312471, 339096, 381483, 389244, 416628, 508644, 583866, 624942, 762966, 778488, 833256, 875799, 1017288, 1167732, 1249884, 1525932, 1751598, 2303027, 2335464, 2499768, 3051864, 3503196, 4606054, 6909081, 7006392, 9212108, 13818162, 18424216, 20727243, 27636324, 41454486, 55272648, 62181729, 82908972, 124363458, 165817944, 248726916, 497453832]

約数ペア:

[(1, 497453832), (2, 248726916), (3, 165817944), (4, 124363458), (6, 82908972), (8, 62181729), (9, 55272648), (12, 41454486), (18, 27636324), (24, 20727243), (27, 18424216), (36, 13818162), (54, 9212108), (71, 7006392), (72, 6909081), (108, 4606054), (142, 3503196), (163, 3051864), (199, 2499768), (213, 2335464), (216, 2303027), (284, 1751598), (326, 1525932), (398, 1249884), (426, 1167732), (489, 1017288), (568, 875799), (597, 833256), (639, 778488), (652, 762966), (796, 624942), (852, 583866), (978, 508644), (1194, 416628), (1278, 389244), (1304, 381483), (1467, 339096), (1592, 312471), (1704, 291933), (1791, 277752), (1917, 259496), (1956, 254322), (2388, 208314), (2556, 194622), (2934, 169548), (3582, 138876), (3834, 129748), (3912, 127161), (4401, 113032), (4776, 104157), (5112, 97311), (5373, 92584), (5868, 84774), (7164, 69438), (7668, 64874), (8802, 56516), (10746, 46292), (11573, 42984), (11736, 42387), (14129, 35208), (14328, 34719), (15336, 32437), (17604, 28258), (21492, 23146)]