268892016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1151}}^1$

素因数の和:1350

約数の個数: 80

約数和(自身を含む): 722239488

約数和(自身を除く): 453347472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 1151, 1256, 1488, 1884, 2302, 2512, 3453, 3768, 4604, 4867, 6906, 7536, 9208, 9734, 13812, 14601, 18416, 19468, 27624, 29202, 35681, 38936, 55248, 58404, 71362, 77872, 107043, 116808, 142724, 180707, 214086, 233616, 285448, 361414, 428172, 542121, 570896, 722828, 856344, 1084242, 1445656, 1712688, 2168484, 2891312, 4336968, 5601917, 8673936, 11203834, 16805751, 22407668, 33611502, 44815336, 67223004, 89630672, 134446008, 268892016]

約数ペア:

[(1, 268892016), (2, 134446008), (3, 89630672), (4, 67223004), (6, 44815336), (8, 33611502), (12, 22407668), (16, 16805751), (24, 11203834), (31, 8673936), (48, 5601917), (62, 4336968), (93, 2891312), (124, 2168484), (157, 1712688), (186, 1445656), (248, 1084242), (314, 856344), (372, 722828), (471, 570896), (496, 542121), (628, 428172), (744, 361414), (942, 285448), (1151, 233616), (1256, 214086), (1488, 180707), (1884, 142724), (2302, 116808), (2512, 107043), (3453, 77872), (3768, 71362), (4604, 58404), (4867, 55248), (6906, 38936), (7536, 35681), (9208, 29202), (9734, 27624), (13812, 19468), (14601, 18416)]