261759552

素因数分解:

$2^6\times 3^1\times {\mathrm{1363331}}^1$

素因数の和:1363346

約数の個数: 28

約数和(自身を含む): 692572656

約数和(自身を除く): 430813104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1363331, 2726662, 4089993, 5453324, 8179986, 10906648, 16359972, 21813296, 32719944, 43626592, 65439888, 87253184, 130879776, 261759552]

約数ペア:

[(1, 261759552), (2, 130879776), (3, 87253184), (4, 65439888), (6, 43626592), (8, 32719944), (12, 21813296), (16, 16359972), (24, 10906648), (32, 8179986), (48, 5453324), (64, 4089993), (96, 2726662), (192, 1363331)]