31383072

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{5189}}^1$

素因数の和:5215

約数の個数: 96

約数和(自身を含む): 104630400

約数和(自身を除く): 73247328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 84, 96, 108, 112, 126, 144, 168, 189, 216, 224, 252, 288, 336, 378, 432, 504, 672, 756, 864, 1008, 1512, 2016, 3024, 5189, 6048, 10378, 15567, 20756, 31134, 36323, 41512, 46701, 62268, 72646, 83024, 93402, 108969, 124536, 140103, 145292, 166048, 186804, 217938, 249072, 280206, 290584, 326907, 373608, 435876, 498144, 560412, 581168, 653814, 747216, 871752, 980721, 1120824, 1162336, 1307628, 1494432, 1743504, 1961442, 2241648, 2615256, 3487008, 3922884, 4483296, 5230512, 7845768, 10461024, 15691536, 31383072]

約数ペア:

[(1, 31383072), (2, 15691536), (3, 10461024), (4, 7845768), (6, 5230512), (7, 4483296), (8, 3922884), (9, 3487008), (12, 2615256), (14, 2241648), (16, 1961442), (18, 1743504), (21, 1494432), (24, 1307628), (27, 1162336), (28, 1120824), (32, 980721), (36, 871752), (42, 747216), (48, 653814), (54, 581168), (56, 560412), (63, 498144), (72, 435876), (84, 373608), (96, 326907), (108, 290584), (112, 280206), (126, 249072), (144, 217938), (168, 186804), (189, 166048), (216, 145292), (224, 140103), (252, 124536), (288, 108969), (336, 93402), (378, 83024), (432, 72646), (504, 62268), (672, 46701), (756, 41512), (864, 36323), (1008, 31134), (1512, 20756), (2016, 15567), (3024, 10378), (5189, 6048)]