1349071776

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{881}}^1$

素因数の和:1319

約数の個数: 144

約数和(自身を含む): 4146334920

約数和(自身を除く): 2797263144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 409, 416, 468, 624, 818, 881, 936, 1227, 1248, 1636, 1762, 1872, 2454, 2643, 3272, 3524, 3681, 3744, 4908, 5286, 5317, 6544, 7048, 7362, 7929, 9816, 10572, 10634, 11453, 13088, 14096, 14724, 15858, 15951, 19632, 21144, 21268, 22906, 28192, 29448, 31716, 31902, 34359, 39264, 42288, 42536, 45812, 47853, 58896, 63432, 63804, 68718, 84576, 85072, 91624, 95706, 103077, 117792, 126864, 127608, 137436, 170144, 183248, 191412, 206154, 253728, 255216, 274872, 360329, 366496, 382824, 412308, 510432, 549744, 720658, 765648, 824616, 1080987, 1099488, 1441316, 1531296, 1649232, 2161974, 2882632, 3242961, 3298464, 4323948, 4684277, 5765264, 6485922, 8647896, 9368554, 11530528, 12971844, 14052831, 17295792, 18737108, 25943688, 28105662, 34591584, 37474216, 42158493, 51887376, 56211324, 74948432, 84316986, 103774752, 112422648, 149896864, 168633972, 224845296, 337267944, 449690592, 674535888, 1349071776]

約数ペア:

[(1, 1349071776), (2, 674535888), (3, 449690592), (4, 337267944), (6, 224845296), (8, 168633972), (9, 149896864), (12, 112422648), (13, 103774752), (16, 84316986), (18, 74948432), (24, 56211324), (26, 51887376), (32, 42158493), (36, 37474216), (39, 34591584), (48, 28105662), (52, 25943688), (72, 18737108), (78, 17295792), (96, 14052831), (104, 12971844), (117, 11530528), (144, 9368554), (156, 8647896), (208, 6485922), (234, 5765264), (288, 4684277), (312, 4323948), (409, 3298464), (416, 3242961), (468, 2882632), (624, 2161974), (818, 1649232), (881, 1531296), (936, 1441316), (1227, 1099488), (1248, 1080987), (1636, 824616), (1762, 765648), (1872, 720658), (2454, 549744), (2643, 510432), (3272, 412308), (3524, 382824), (3681, 366496), (3744, 360329), (4908, 274872), (5286, 255216), (5317, 253728), (6544, 206154), (7048, 191412), (7362, 183248), (7929, 170144), (9816, 137436), (10572, 127608), (10634, 126864), (11453, 117792), (13088, 103077), (14096, 95706), (14724, 91624), (15858, 85072), (15951, 84576), (19632, 68718), (21144, 63804), (21268, 63432), (22906, 58896), (28192, 47853), (29448, 45812), (31716, 42536), (31902, 42288), (34359, 39264)]