12448128

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 41322240

約数和(自身を除く): 28874112

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 264, 308, 336, 352, 384, 421, 448, 462, 528, 616, 672, 704, 842, 896, 924, 1056, 1232, 1263, 1344, 1408, 1684, 1848, 2112, 2464, 2526, 2688, 2947, 3368, 3696, 4224, 4631, 4928, 5052, 5894, 6736, 7392, 8841, 9262, 9856, 10104, 11788, 13472, 13893, 14784, 17682, 18524, 20208, 23576, 26944, 27786, 29568, 32417, 35364, 37048, 40416, 47152, 53888, 55572, 64834, 70728, 74096, 80832, 94304, 97251, 111144, 129668, 141456, 148192, 161664, 188608, 194502, 222288, 259336, 282912, 296384, 377216, 389004, 444576, 518672, 565824, 592768, 778008, 889152, 1037344, 1131648, 1556016, 1778304, 2074688, 3112032, 4149376, 6224064, 12448128]

約数ペア:

[(1, 12448128), (2, 6224064), (3, 4149376), (4, 3112032), (6, 2074688), (7, 1778304), (8, 1556016), (11, 1131648), (12, 1037344), (14, 889152), (16, 778008), (21, 592768), (22, 565824), (24, 518672), (28, 444576), (32, 389004), (33, 377216), (42, 296384), (44, 282912), (48, 259336), (56, 222288), (64, 194502), (66, 188608), (77, 161664), (84, 148192), (88, 141456), (96, 129668), (112, 111144), (128, 97251), (132, 94304), (154, 80832), (168, 74096), (176, 70728), (192, 64834), (224, 55572), (231, 53888), (264, 47152), (308, 40416), (336, 37048), (352, 35364), (384, 32417), (421, 29568), (448, 27786), (462, 26944), (528, 23576), (616, 20208), (672, 18524), (704, 17682), (842, 14784), (896, 13893), (924, 13472), (1056, 11788), (1232, 10104), (1263, 9856), (1344, 9262), (1408, 8841), (1684, 7392), (1848, 6736), (2112, 5894), (2464, 5052), (2526, 4928), (2688, 4631), (2947, 4224), (3368, 3696)]