18309312

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:283

約数の個数: 168

約数和(自身を含む): 63398400

約数和(自身を除く): 45089088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 56, 57, 63, 64, 72, 76, 84, 96, 112, 114, 126, 133, 144, 152, 168, 171, 192, 224, 228, 239, 252, 266, 288, 304, 336, 342, 399, 448, 456, 478, 504, 532, 576, 608, 672, 684, 717, 798, 912, 956, 1008, 1064, 1197, 1216, 1344, 1368, 1434, 1596, 1673, 1824, 1912, 2016, 2128, 2151, 2394, 2736, 2868, 3192, 3346, 3648, 3824, 4032, 4256, 4302, 4541, 4788, 5019, 5472, 5736, 6384, 6692, 7648, 8512, 8604, 9082, 9576, 10038, 10944, 11472, 12768, 13384, 13623, 15057, 15296, 17208, 18164, 19152, 20076, 22944, 25536, 26768, 27246, 30114, 31787, 34416, 36328, 38304, 40152, 40869, 45888, 53536, 54492, 60228, 63574, 68832, 72656, 76608, 80304, 81738, 95361, 107072, 108984, 120456, 127148, 137664, 145312, 160608, 163476, 190722, 217968, 240912, 254296, 286083, 290624, 321216, 326952, 381444, 435936, 481824, 508592, 572166, 653904, 762888, 871872, 963648, 1017184, 1144332, 1307808, 1525776, 2034368, 2288664, 2615616, 3051552, 4577328, 6103104, 9154656, 18309312]

約数ペア:

[(1, 18309312), (2, 9154656), (3, 6103104), (4, 4577328), (6, 3051552), (7, 2615616), (8, 2288664), (9, 2034368), (12, 1525776), (14, 1307808), (16, 1144332), (18, 1017184), (19, 963648), (21, 871872), (24, 762888), (28, 653904), (32, 572166), (36, 508592), (38, 481824), (42, 435936), (48, 381444), (56, 326952), (57, 321216), (63, 290624), (64, 286083), (72, 254296), (76, 240912), (84, 217968), (96, 190722), (112, 163476), (114, 160608), (126, 145312), (133, 137664), (144, 127148), (152, 120456), (168, 108984), (171, 107072), (192, 95361), (224, 81738), (228, 80304), (239, 76608), (252, 72656), (266, 68832), (288, 63574), (304, 60228), (336, 54492), (342, 53536), (399, 45888), (448, 40869), (456, 40152), (478, 38304), (504, 36328), (532, 34416), (576, 31787), (608, 30114), (672, 27246), (684, 26768), (717, 25536), (798, 22944), (912, 20076), (956, 19152), (1008, 18164), (1064, 17208), (1197, 15296), (1216, 15057), (1344, 13623), (1368, 13384), (1434, 12768), (1596, 11472), (1673, 10944), (1824, 10038), (1912, 9576), (2016, 9082), (2128, 8604), (2151, 8512), (2394, 7648), (2736, 6692), (2868, 6384), (3192, 5736), (3346, 5472), (3648, 5019), (3824, 4788), (4032, 4541), (4256, 4302)]