486263664

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:523

約数の個数: 120

約数和(自身を含む): 1392768000

約数和(自身を除く): 906504336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 199, 213, 239, 284, 398, 426, 478, 568, 597, 639, 717, 796, 852, 956, 1136, 1194, 1278, 1434, 1592, 1704, 1791, 1912, 2151, 2388, 2556, 2868, 3184, 3408, 3582, 3824, 4302, 4776, 5112, 5736, 7164, 8604, 9552, 10224, 11472, 14129, 14328, 16969, 17208, 28258, 28656, 33938, 34416, 42387, 47561, 50907, 56516, 67876, 84774, 95122, 101814, 113032, 127161, 135752, 142683, 152721, 169548, 190244, 203628, 226064, 254322, 271504, 285366, 305442, 339096, 380488, 407256, 428049, 508644, 570732, 610884, 678192, 760976, 814512, 856098, 1017288, 1141464, 1221768, 1712196, 2034576, 2282928, 2443536, 3376831, 3424392, 6753662, 6848784, 10130493, 13507324, 20260986, 27014648, 30391479, 40521972, 54029296, 60782958, 81043944, 121565916, 162087888, 243131832, 486263664]

約数ペア:

[(1, 486263664), (2, 243131832), (3, 162087888), (4, 121565916), (6, 81043944), (8, 60782958), (9, 54029296), (12, 40521972), (16, 30391479), (18, 27014648), (24, 20260986), (36, 13507324), (48, 10130493), (71, 6848784), (72, 6753662), (142, 3424392), (144, 3376831), (199, 2443536), (213, 2282928), (239, 2034576), (284, 1712196), (398, 1221768), (426, 1141464), (478, 1017288), (568, 856098), (597, 814512), (639, 760976), (717, 678192), (796, 610884), (852, 570732), (956, 508644), (1136, 428049), (1194, 407256), (1278, 380488), (1434, 339096), (1592, 305442), (1704, 285366), (1791, 271504), (1912, 254322), (2151, 226064), (2388, 203628), (2556, 190244), (2868, 169548), (3184, 152721), (3408, 142683), (3582, 135752), (3824, 127161), (4302, 113032), (4776, 101814), (5112, 95122), (5736, 84774), (7164, 67876), (8604, 56516), (9552, 50907), (10224, 47561), (11472, 42387), (14129, 34416), (14328, 33938), (16969, 28656), (17208, 28258)]