858243424

素因数分解:

$2^5\times {\mathrm{179}}^1\times {\mathrm{269}}^1\times {\mathrm{557}}^1$

素因数の和:1015

約数の個数: 48

約数和(自身を含む): 1708484400

約数和(自身を除く): 850240976

約数列:

[1, 2, 4, 8, 16, 32, 179, 269, 358, 538, 557, 716, 1076, 1114, 1432, 2152, 2228, 2864, 4304, 4456, 5728, 8608, 8912, 17824, 48151, 96302, 99703, 149833, 192604, 199406, 299666, 385208, 398812, 599332, 770416, 797624, 1198664, 1540832, 1595248, 2397328, 3190496, 4794656, 26820107, 53640214, 107280428, 214560856, 429121712, 858243424]

約数ペア:

[(1, 858243424), (2, 429121712), (4, 214560856), (8, 107280428), (16, 53640214), (32, 26820107), (179, 4794656), (269, 3190496), (358, 2397328), (538, 1595248), (557, 1540832), (716, 1198664), (1076, 797624), (1114, 770416), (1432, 599332), (2152, 398812), (2228, 385208), (2864, 299666), (4304, 199406), (4456, 192604), (5728, 149833), (8608, 99703), (8912, 96302), (17824, 48151)]