1669177664

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{17827}}^1$

素因数の和:17876

約数の個数: 112

約数和(自身を含む): 4347179520

約数和(自身を除く): 2678001856

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 64, 76, 77, 88, 112, 133, 152, 154, 176, 209, 224, 266, 304, 308, 352, 418, 448, 532, 608, 616, 704, 836, 1064, 1216, 1232, 1463, 1672, 2128, 2464, 2926, 3344, 4256, 4928, 5852, 6688, 8512, 11704, 13376, 17827, 23408, 35654, 46816, 71308, 93632, 124789, 142616, 196097, 249578, 285232, 338713, 392194, 499156, 570464, 677426, 784388, 998312, 1140928, 1354852, 1372679, 1568776, 1996624, 2370991, 2709704, 2745358, 3137552, 3725843, 3993248, 4741982, 5419408, 5490716, 6275104, 7451686, 7986496, 9483964, 10838816, 10981432, 12550208, 14903372, 18967928, 21677632, 21962864, 26080901, 29806744, 37935856, 43925728, 52161802, 59613488, 75871712, 87851456, 104323604, 119226976, 151743424, 208647208, 238453952, 417294416, 834588832, 1669177664]

約数ペア:

[(1, 1669177664), (2, 834588832), (4, 417294416), (7, 238453952), (8, 208647208), (11, 151743424), (14, 119226976), (16, 104323604), (19, 87851456), (22, 75871712), (28, 59613488), (32, 52161802), (38, 43925728), (44, 37935856), (56, 29806744), (64, 26080901), (76, 21962864), (77, 21677632), (88, 18967928), (112, 14903372), (133, 12550208), (152, 10981432), (154, 10838816), (176, 9483964), (209, 7986496), (224, 7451686), (266, 6275104), (304, 5490716), (308, 5419408), (352, 4741982), (418, 3993248), (448, 3725843), (532, 3137552), (608, 2745358), (616, 2709704), (704, 2370991), (836, 1996624), (1064, 1568776), (1216, 1372679), (1232, 1354852), (1463, 1140928), (1672, 998312), (2128, 784388), (2464, 677426), (2926, 570464), (3344, 499156), (4256, 392194), (4928, 338713), (5852, 285232), (6688, 249578), (8512, 196097), (11704, 142616), (13376, 124789), (17827, 93632), (23408, 71308), (35654, 46816)]