1559433008

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6577}}^1$

素因数の和:6694

約数の個数: 80

約数和(自身を含む): 3621583680

約数和(自身を除く): 2062150672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 73, 112, 116, 146, 203, 232, 292, 406, 464, 511, 584, 812, 1022, 1168, 1624, 2044, 2117, 3248, 4088, 4234, 6577, 8176, 8468, 13154, 14819, 16936, 26308, 29638, 33872, 46039, 52616, 59276, 92078, 105232, 118552, 184156, 190733, 237104, 368312, 381466, 480121, 736624, 762932, 960242, 1335131, 1525864, 1920484, 2670262, 3051728, 3360847, 3840968, 5340524, 6721694, 7681936, 10681048, 13443388, 13923509, 21362096, 26886776, 27847018, 53773552, 55694036, 97464563, 111388072, 194929126, 222776144, 389858252, 779716504, 1559433008]

約数ペア:

[(1, 1559433008), (2, 779716504), (4, 389858252), (7, 222776144), (8, 194929126), (14, 111388072), (16, 97464563), (28, 55694036), (29, 53773552), (56, 27847018), (58, 26886776), (73, 21362096), (112, 13923509), (116, 13443388), (146, 10681048), (203, 7681936), (232, 6721694), (292, 5340524), (406, 3840968), (464, 3360847), (511, 3051728), (584, 2670262), (812, 1920484), (1022, 1525864), (1168, 1335131), (1624, 960242), (2044, 762932), (2117, 736624), (3248, 480121), (4088, 381466), (4234, 368312), (6577, 237104), (8176, 190733), (8468, 184156), (13154, 118552), (14819, 105232), (16936, 92078), (26308, 59276), (29638, 52616), (33872, 46039)]