642675936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{967}}^1$

素因数の和:1053

約数の個数: 192

約数和(自身を含む): 2060771328

約数和(自身を除く): 1418095392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 43, 46, 48, 56, 69, 84, 86, 92, 96, 112, 129, 138, 161, 168, 172, 184, 224, 258, 276, 301, 322, 336, 344, 368, 483, 516, 552, 602, 644, 672, 688, 736, 903, 966, 967, 989, 1032, 1104, 1204, 1288, 1376, 1806, 1932, 1934, 1978, 2064, 2208, 2408, 2576, 2901, 2967, 3612, 3864, 3868, 3956, 4128, 4816, 5152, 5802, 5934, 6769, 6923, 7224, 7728, 7736, 7912, 9632, 11604, 11868, 13538, 13846, 14448, 15456, 15472, 15824, 20307, 20769, 22241, 23208, 23736, 27076, 27692, 28896, 30944, 31648, 40614, 41538, 41581, 44482, 46416, 47472, 54152, 55384, 66723, 81228, 83076, 83162, 88964, 92832, 94944, 108304, 110768, 124743, 133446, 155687, 162456, 166152, 166324, 177928, 216608, 221536, 249486, 266892, 291067, 311374, 324912, 332304, 332648, 355856, 467061, 498972, 533784, 582134, 622748, 649824, 664608, 665296, 711712, 873201, 934122, 956363, 997944, 1067568, 1164268, 1245496, 1330592, 1746402, 1868244, 1912726, 1995888, 2135136, 2328536, 2490992, 2869089, 3492804, 3736488, 3825452, 3991776, 4657072, 4981984, 5738178, 6694541, 6985608, 7472976, 7650904, 9314144, 11476356, 13389082, 13971216, 14945952, 15301808, 20083623, 22952712, 26778164, 27942432, 30603616, 40167246, 45905424, 53556328, 80334492, 91810848, 107112656, 160668984, 214225312, 321337968, 642675936]

約数ペア:

[(1, 642675936), (2, 321337968), (3, 214225312), (4, 160668984), (6, 107112656), (7, 91810848), (8, 80334492), (12, 53556328), (14, 45905424), (16, 40167246), (21, 30603616), (23, 27942432), (24, 26778164), (28, 22952712), (32, 20083623), (42, 15301808), (43, 14945952), (46, 13971216), (48, 13389082), (56, 11476356), (69, 9314144), (84, 7650904), (86, 7472976), (92, 6985608), (96, 6694541), (112, 5738178), (129, 4981984), (138, 4657072), (161, 3991776), (168, 3825452), (172, 3736488), (184, 3492804), (224, 2869089), (258, 2490992), (276, 2328536), (301, 2135136), (322, 1995888), (336, 1912726), (344, 1868244), (368, 1746402), (483, 1330592), (516, 1245496), (552, 1164268), (602, 1067568), (644, 997944), (672, 956363), (688, 934122), (736, 873201), (903, 711712), (966, 665296), (967, 664608), (989, 649824), (1032, 622748), (1104, 582134), (1204, 533784), (1288, 498972), (1376, 467061), (1806, 355856), (1932, 332648), (1934, 332304), (1978, 324912), (2064, 311374), (2208, 291067), (2408, 266892), (2576, 249486), (2901, 221536), (2967, 216608), (3612, 177928), (3864, 166324), (3868, 166152), (3956, 162456), (4128, 155687), (4816, 133446), (5152, 124743), (5802, 110768), (5934, 108304), (6769, 94944), (6923, 92832), (7224, 88964), (7728, 83162), (7736, 83076), (7912, 81228), (9632, 66723), (11604, 55384), (11868, 54152), (13538, 47472), (13846, 46416), (14448, 44482), (15456, 41581), (15472, 41538), (15824, 40614), (20307, 31648), (20769, 30944), (22241, 28896), (23208, 27692), (23736, 27076)]