2187034128

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{163309}}^1$

素因数の和:163357

約数の個数: 80

約数和(自身を含む): 6480140800

約数和(自身を除く): 4293106672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 163309, 326618, 489927, 653236, 979854, 1306472, 1469781, 1959708, 2612944, 2939562, 3919416, 4409343, 5062579, 5879124, 7838832, 8818686, 10125158, 11758248, 15187737, 17637372, 20250316, 23516496, 30375474, 35274744, 40500632, 45563211, 60750948, 70549488, 81001264, 91126422, 121501896, 136689633, 182252844, 243003792, 273379266, 364505688, 546758532, 729011376, 1093517064, 2187034128]

約数ペア:

[(1, 2187034128), (2, 1093517064), (3, 729011376), (4, 546758532), (6, 364505688), (8, 273379266), (9, 243003792), (12, 182252844), (16, 136689633), (18, 121501896), (24, 91126422), (27, 81001264), (31, 70549488), (36, 60750948), (48, 45563211), (54, 40500632), (62, 35274744), (72, 30375474), (93, 23516496), (108, 20250316), (124, 17637372), (144, 15187737), (186, 11758248), (216, 10125158), (248, 8818686), (279, 7838832), (372, 5879124), (432, 5062579), (496, 4409343), (558, 3919416), (744, 2939562), (837, 2612944), (1116, 1959708), (1488, 1469781), (1674, 1306472), (2232, 979854), (3348, 653236), (4464, 489927), (6696, 326618), (13392, 163309)]