1400254992

素因数分解:

$2^4\times 3^3\times {\mathrm{449}}^1\times {\mathrm{7219}}^1$

素因数の和:7685

約数の個数: 80

約数和(自身を含む): 4028760000

約数和(自身を除く): 2628505008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 449, 898, 1347, 1796, 2694, 3592, 4041, 5388, 7184, 7219, 8082, 10776, 12123, 14438, 16164, 21552, 21657, 24246, 28876, 32328, 43314, 48492, 57752, 64656, 64971, 86628, 96984, 115504, 129942, 173256, 193968, 194913, 259884, 346512, 389826, 519768, 779652, 1039536, 1559304, 3118608, 3241331, 6482662, 9723993, 12965324, 19447986, 25930648, 29171979, 38895972, 51861296, 58343958, 77791944, 87515937, 116687916, 155583888, 175031874, 233375832, 350063748, 466751664, 700127496, 1400254992]

約数ペア:

[(1, 1400254992), (2, 700127496), (3, 466751664), (4, 350063748), (6, 233375832), (8, 175031874), (9, 155583888), (12, 116687916), (16, 87515937), (18, 77791944), (24, 58343958), (27, 51861296), (36, 38895972), (48, 29171979), (54, 25930648), (72, 19447986), (108, 12965324), (144, 9723993), (216, 6482662), (432, 3241331), (449, 3118608), (898, 1559304), (1347, 1039536), (1796, 779652), (2694, 519768), (3592, 389826), (4041, 346512), (5388, 259884), (7184, 194913), (7219, 193968), (8082, 173256), (10776, 129942), (12123, 115504), (14438, 96984), (16164, 86628), (21552, 64971), (21657, 64656), (24246, 57752), (28876, 48492), (32328, 43314)]