252111744

素因数分解:

$2^7\times 3^3\times {\mathrm{72949}}^1$

素因数の和:72972

約数の個数: 64

約数和(自身を含む): 744090000

約数和(自身を除く): 491978256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 72949, 145898, 218847, 291796, 437694, 583592, 656541, 875388, 1167184, 1313082, 1750776, 1969623, 2334368, 2626164, 3501552, 3939246, 4668736, 5252328, 7003104, 7878492, 9337472, 10504656, 14006208, 15756984, 21009312, 28012416, 31513968, 42018624, 63027936, 84037248, 126055872, 252111744]

約数ペア:

[(1, 252111744), (2, 126055872), (3, 84037248), (4, 63027936), (6, 42018624), (8, 31513968), (9, 28012416), (12, 21009312), (16, 15756984), (18, 14006208), (24, 10504656), (27, 9337472), (32, 7878492), (36, 7003104), (48, 5252328), (54, 4668736), (64, 3939246), (72, 3501552), (96, 2626164), (108, 2334368), (128, 1969623), (144, 1750776), (192, 1313082), (216, 1167184), (288, 875388), (384, 656541), (432, 583592), (576, 437694), (864, 291796), (1152, 218847), (1728, 145898), (3456, 72949)]