1761984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 168

約数和(自身を含む): 6339840

約数和(自身を除く): 4577856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 28, 32, 36, 38, 42, 46, 48, 56, 57, 63, 64, 69, 72, 76, 84, 92, 96, 112, 114, 126, 133, 138, 144, 152, 161, 168, 171, 184, 192, 207, 224, 228, 252, 266, 276, 288, 304, 322, 336, 342, 368, 399, 414, 437, 448, 456, 483, 504, 532, 552, 576, 608, 644, 672, 684, 736, 798, 828, 874, 912, 966, 1008, 1064, 1104, 1197, 1216, 1288, 1311, 1344, 1368, 1449, 1472, 1596, 1656, 1748, 1824, 1932, 2016, 2128, 2208, 2394, 2576, 2622, 2736, 2898, 3059, 3192, 3312, 3496, 3648, 3864, 3933, 4032, 4256, 4416, 4788, 5152, 5244, 5472, 5796, 6118, 6384, 6624, 6992, 7728, 7866, 8512, 9177, 9576, 10304, 10488, 10944, 11592, 12236, 12768, 13248, 13984, 15456, 15732, 18354, 19152, 20976, 23184, 24472, 25536, 27531, 27968, 30912, 31464, 36708, 38304, 41952, 46368, 48944, 55062, 62928, 73416, 76608, 83904, 92736, 97888, 110124, 125856, 146832, 195776, 220248, 251712, 293664, 440496, 587328, 880992, 1761984]

約数ペア:

[(1, 1761984), (2, 880992), (3, 587328), (4, 440496), (6, 293664), (7, 251712), (8, 220248), (9, 195776), (12, 146832), (14, 125856), (16, 110124), (18, 97888), (19, 92736), (21, 83904), (23, 76608), (24, 73416), (28, 62928), (32, 55062), (36, 48944), (38, 46368), (42, 41952), (46, 38304), (48, 36708), (56, 31464), (57, 30912), (63, 27968), (64, 27531), (69, 25536), (72, 24472), (76, 23184), (84, 20976), (92, 19152), (96, 18354), (112, 15732), (114, 15456), (126, 13984), (133, 13248), (138, 12768), (144, 12236), (152, 11592), (161, 10944), (168, 10488), (171, 10304), (184, 9576), (192, 9177), (207, 8512), (224, 7866), (228, 7728), (252, 6992), (266, 6624), (276, 6384), (288, 6118), (304, 5796), (322, 5472), (336, 5244), (342, 5152), (368, 4788), (399, 4416), (414, 4256), (437, 4032), (448, 3933), (456, 3864), (483, 3648), (504, 3496), (532, 3312), (552, 3192), (576, 3059), (608, 2898), (644, 2736), (672, 2622), (684, 2576), (736, 2394), (798, 2208), (828, 2128), (874, 2016), (912, 1932), (966, 1824), (1008, 1748), (1064, 1656), (1104, 1596), (1197, 1472), (1216, 1449), (1288, 1368), (1311, 1344)]