726711264

素因数分解:

$2^5\times 3^4\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1390

約数の個数: 120

約数和(自身を含む): 2147673528

約数和(自身を除く): 1420962264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 251, 288, 324, 432, 502, 648, 753, 864, 1004, 1117, 1296, 1506, 2008, 2234, 2259, 2592, 3012, 3351, 4016, 4468, 4518, 6024, 6702, 6777, 8032, 8936, 9036, 10053, 12048, 13404, 13554, 17872, 18072, 20106, 20331, 24096, 26808, 27108, 30159, 35744, 36144, 40212, 40662, 53616, 54216, 60318, 72288, 80424, 81324, 90477, 107232, 108432, 120636, 160848, 162648, 180954, 216864, 241272, 280367, 321696, 325296, 361908, 482544, 560734, 650592, 723816, 841101, 965088, 1121468, 1447632, 1682202, 2242936, 2523303, 2895264, 3364404, 4485872, 5046606, 6728808, 7569909, 8971744, 10093212, 13457616, 15139818, 20186424, 22709727, 26915232, 30279636, 40372848, 45419454, 60559272, 80745696, 90838908, 121118544, 181677816, 242237088, 363355632, 726711264]

約数ペア:

[(1, 726711264), (2, 363355632), (3, 242237088), (4, 181677816), (6, 121118544), (8, 90838908), (9, 80745696), (12, 60559272), (16, 45419454), (18, 40372848), (24, 30279636), (27, 26915232), (32, 22709727), (36, 20186424), (48, 15139818), (54, 13457616), (72, 10093212), (81, 8971744), (96, 7569909), (108, 6728808), (144, 5046606), (162, 4485872), (216, 3364404), (251, 2895264), (288, 2523303), (324, 2242936), (432, 1682202), (502, 1447632), (648, 1121468), (753, 965088), (864, 841101), (1004, 723816), (1117, 650592), (1296, 560734), (1506, 482544), (2008, 361908), (2234, 325296), (2259, 321696), (2592, 280367), (3012, 241272), (3351, 216864), (4016, 180954), (4468, 162648), (4518, 160848), (6024, 120636), (6702, 108432), (6777, 107232), (8032, 90477), (8936, 81324), (9036, 80424), (10053, 72288), (12048, 60318), (13404, 54216), (13554, 53616), (17872, 40662), (18072, 40212), (20106, 36144), (20331, 35744), (24096, 30159), (26808, 27108)]