1670339328

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{1979}}^1$

素因数の和:2162

約数の個数: 144

約数和(自身を含む): 5115559680

約数和(自身を除く): 3445220352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 157, 168, 192, 224, 256, 314, 336, 384, 448, 471, 628, 672, 768, 896, 942, 1099, 1256, 1344, 1792, 1884, 1979, 2198, 2512, 2688, 3297, 3768, 3958, 4396, 5024, 5376, 5937, 6594, 7536, 7916, 8792, 10048, 11874, 13188, 13853, 15072, 15832, 17584, 20096, 23748, 26376, 27706, 30144, 31664, 35168, 40192, 41559, 47496, 52752, 55412, 60288, 63328, 70336, 83118, 94992, 105504, 110824, 120576, 126656, 140672, 166236, 189984, 211008, 221648, 253312, 281344, 310703, 332472, 379968, 422016, 443296, 506624, 621406, 664944, 759936, 844032, 886592, 932109, 1242812, 1329888, 1519872, 1773184, 1864218, 2174921, 2485624, 2659776, 3546368, 3728436, 4349842, 4971248, 5319552, 6524763, 7456872, 8699684, 9942496, 10639104, 13049526, 14913744, 17399368, 19884992, 26099052, 29827488, 34798736, 39769984, 52198104, 59654976, 69597472, 79539968, 104396208, 119309952, 139194944, 208792416, 238619904, 278389888, 417584832, 556779776, 835169664, 1670339328]

約数ペア:

[(1, 1670339328), (2, 835169664), (3, 556779776), (4, 417584832), (6, 278389888), (7, 238619904), (8, 208792416), (12, 139194944), (14, 119309952), (16, 104396208), (21, 79539968), (24, 69597472), (28, 59654976), (32, 52198104), (42, 39769984), (48, 34798736), (56, 29827488), (64, 26099052), (84, 19884992), (96, 17399368), (112, 14913744), (128, 13049526), (157, 10639104), (168, 9942496), (192, 8699684), (224, 7456872), (256, 6524763), (314, 5319552), (336, 4971248), (384, 4349842), (448, 3728436), (471, 3546368), (628, 2659776), (672, 2485624), (768, 2174921), (896, 1864218), (942, 1773184), (1099, 1519872), (1256, 1329888), (1344, 1242812), (1792, 932109), (1884, 886592), (1979, 844032), (2198, 759936), (2512, 664944), (2688, 621406), (3297, 506624), (3768, 443296), (3958, 422016), (4396, 379968), (5024, 332472), (5376, 310703), (5937, 281344), (6594, 253312), (7536, 221648), (7916, 211008), (8792, 189984), (10048, 166236), (11874, 140672), (13188, 126656), (13853, 120576), (15072, 110824), (15832, 105504), (17584, 94992), (20096, 83118), (23748, 70336), (26376, 63328), (27706, 60288), (30144, 55412), (31664, 52752), (35168, 47496), (40192, 41559)]