298984968

素因数分解:

$2^3\times 3^2\times {\mathrm{131}}^1\times {\mathrm{31699}}^1$

素因数の和:31842

約数の個数: 48

約数和(自身を含む): 815958000

約数和(自身を除く): 516973032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 131, 262, 393, 524, 786, 1048, 1179, 1572, 2358, 3144, 4716, 9432, 31699, 63398, 95097, 126796, 190194, 253592, 285291, 380388, 570582, 760776, 1141164, 2282328, 4152569, 8305138, 12457707, 16610276, 24915414, 33220552, 37373121, 49830828, 74746242, 99661656, 149492484, 298984968]

約数ペア:

[(1, 298984968), (2, 149492484), (3, 99661656), (4, 74746242), (6, 49830828), (8, 37373121), (9, 33220552), (12, 24915414), (18, 16610276), (24, 12457707), (36, 8305138), (72, 4152569), (131, 2282328), (262, 1141164), (393, 760776), (524, 570582), (786, 380388), (1048, 285291), (1179, 253592), (1572, 190194), (2358, 126796), (3144, 95097), (4716, 63398), (9432, 31699)]