12890304

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:187

約数の個数: 168

約数和(自身を含む): 44378880

約数和(自身を除く): 31488576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 64, 69, 72, 84, 92, 96, 112, 126, 138, 139, 144, 161, 168, 184, 192, 207, 224, 252, 276, 278, 288, 322, 336, 368, 414, 417, 448, 483, 504, 552, 556, 576, 644, 672, 736, 828, 834, 966, 973, 1008, 1104, 1112, 1251, 1288, 1344, 1449, 1472, 1656, 1668, 1932, 1946, 2016, 2208, 2224, 2502, 2576, 2898, 2919, 3197, 3312, 3336, 3864, 3892, 4032, 4416, 4448, 5004, 5152, 5796, 5838, 6394, 6624, 6672, 7728, 7784, 8757, 8896, 9591, 10008, 10304, 11592, 11676, 12788, 13248, 13344, 15456, 15568, 17514, 19182, 20016, 22379, 23184, 23352, 25576, 26688, 28773, 30912, 31136, 35028, 38364, 40032, 44758, 46368, 46704, 51152, 57546, 62272, 67137, 70056, 76728, 80064, 89516, 92736, 93408, 102304, 115092, 134274, 140112, 153456, 179032, 186816, 201411, 204608, 230184, 268548, 280224, 306912, 358064, 402822, 460368, 537096, 560448, 613824, 716128, 805644, 920736, 1074192, 1432256, 1611288, 1841472, 2148384, 3222576, 4296768, 6445152, 12890304]

約数ペア:

[(1, 12890304), (2, 6445152), (3, 4296768), (4, 3222576), (6, 2148384), (7, 1841472), (8, 1611288), (9, 1432256), (12, 1074192), (14, 920736), (16, 805644), (18, 716128), (21, 613824), (23, 560448), (24, 537096), (28, 460368), (32, 402822), (36, 358064), (42, 306912), (46, 280224), (48, 268548), (56, 230184), (63, 204608), (64, 201411), (69, 186816), (72, 179032), (84, 153456), (92, 140112), (96, 134274), (112, 115092), (126, 102304), (138, 93408), (139, 92736), (144, 89516), (161, 80064), (168, 76728), (184, 70056), (192, 67137), (207, 62272), (224, 57546), (252, 51152), (276, 46704), (278, 46368), (288, 44758), (322, 40032), (336, 38364), (368, 35028), (414, 31136), (417, 30912), (448, 28773), (483, 26688), (504, 25576), (552, 23352), (556, 23184), (576, 22379), (644, 20016), (672, 19182), (736, 17514), (828, 15568), (834, 15456), (966, 13344), (973, 13248), (1008, 12788), (1104, 11676), (1112, 11592), (1251, 10304), (1288, 10008), (1344, 9591), (1449, 8896), (1472, 8757), (1656, 7784), (1668, 7728), (1932, 6672), (1946, 6624), (2016, 6394), (2208, 5838), (2224, 5796), (2502, 5152), (2576, 5004), (2898, 4448), (2919, 4416), (3197, 4032), (3312, 3892), (3336, 3864)]