288273888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{142993}}^1$

素因数の和:143016

約数の個数: 72

約数和(自身を含む): 936896688

約数和(自身を除く): 648622800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 142993, 285986, 428979, 571972, 857958, 1000951, 1143944, 1286937, 1715916, 2001902, 2287888, 2573874, 3002853, 3431832, 4003804, 4575776, 5147748, 6005706, 6863664, 8007608, 9008559, 10295496, 12011412, 13727328, 16015216, 18017118, 20590992, 24022824, 32030432, 36034236, 41181984, 48045648, 72068472, 96091296, 144136944, 288273888]

約数ペア:

[(1, 288273888), (2, 144136944), (3, 96091296), (4, 72068472), (6, 48045648), (7, 41181984), (8, 36034236), (9, 32030432), (12, 24022824), (14, 20590992), (16, 18017118), (18, 16015216), (21, 13727328), (24, 12011412), (28, 10295496), (32, 9008559), (36, 8007608), (42, 6863664), (48, 6005706), (56, 5147748), (63, 4575776), (72, 4003804), (84, 3431832), (96, 3002853), (112, 2573874), (126, 2287888), (144, 2001902), (168, 1715916), (224, 1286937), (252, 1143944), (288, 1000951), (336, 857958), (504, 571972), (672, 428979), (1008, 285986), (2016, 142993)]