472021128

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1$

素因数の和:652

約数の個数: 128

約数和(自身を含む): 1365120000

約数和(自身を除く): 893098872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 157, 186, 216, 248, 279, 314, 372, 449, 471, 558, 628, 744, 837, 898, 942, 1116, 1256, 1347, 1413, 1674, 1796, 1884, 2232, 2694, 2826, 3348, 3592, 3768, 4041, 4239, 4867, 5388, 5652, 6696, 8082, 8478, 9734, 10776, 11304, 12123, 13919, 14601, 16164, 16956, 19468, 24246, 27838, 29202, 32328, 33912, 38936, 41757, 43803, 48492, 55676, 58404, 70493, 83514, 87606, 96984, 111352, 116808, 125271, 131409, 140986, 167028, 175212, 211479, 250542, 262818, 281972, 334056, 350424, 375813, 422958, 501084, 525636, 563944, 634437, 751626, 845916, 1002168, 1051272, 1268874, 1503252, 1691832, 1903311, 2185283, 2537748, 3006504, 3806622, 4370566, 5075496, 6555849, 7613244, 8741132, 13111698, 15226488, 17482264, 19667547, 26223396, 39335094, 52446792, 59002641, 78670188, 118005282, 157340376, 236010564, 472021128]

約数ペア:

[(1, 472021128), (2, 236010564), (3, 157340376), (4, 118005282), (6, 78670188), (8, 59002641), (9, 52446792), (12, 39335094), (18, 26223396), (24, 19667547), (27, 17482264), (31, 15226488), (36, 13111698), (54, 8741132), (62, 7613244), (72, 6555849), (93, 5075496), (108, 4370566), (124, 3806622), (157, 3006504), (186, 2537748), (216, 2185283), (248, 1903311), (279, 1691832), (314, 1503252), (372, 1268874), (449, 1051272), (471, 1002168), (558, 845916), (628, 751626), (744, 634437), (837, 563944), (898, 525636), (942, 501084), (1116, 422958), (1256, 375813), (1347, 350424), (1413, 334056), (1674, 281972), (1796, 262818), (1884, 250542), (2232, 211479), (2694, 175212), (2826, 167028), (3348, 140986), (3592, 131409), (3768, 125271), (4041, 116808), (4239, 111352), (4867, 96984), (5388, 87606), (5652, 83514), (6696, 70493), (8082, 58404), (8478, 55676), (9734, 48492), (10776, 43803), (11304, 41757), (12123, 38936), (13919, 33912), (14601, 32328), (16164, 29202), (16956, 27838), (19468, 24246)]