319671072

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{158567}}^1$

素因数の和:158590

約数の個数: 72

約数和(自身を含む): 1038937536

約数和(自身を除く): 719266464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 158567, 317134, 475701, 634268, 951402, 1109969, 1268536, 1427103, 1902804, 2219938, 2537072, 2854206, 3329907, 3805608, 4439876, 5074144, 5708412, 6659814, 7611216, 8879752, 9989721, 11416824, 13319628, 15222432, 17759504, 19979442, 22833648, 26639256, 35519008, 39958884, 45667296, 53278512, 79917768, 106557024, 159835536, 319671072]

約数ペア:

[(1, 319671072), (2, 159835536), (3, 106557024), (4, 79917768), (6, 53278512), (7, 45667296), (8, 39958884), (9, 35519008), (12, 26639256), (14, 22833648), (16, 19979442), (18, 17759504), (21, 15222432), (24, 13319628), (28, 11416824), (32, 9989721), (36, 8879752), (42, 7611216), (48, 6659814), (56, 5708412), (63, 5074144), (72, 4439876), (84, 3805608), (96, 3329907), (112, 2854206), (126, 2537072), (144, 2219938), (168, 1902804), (224, 1427103), (252, 1268536), (288, 1109969), (336, 951402), (504, 634268), (672, 475701), (1008, 317134), (2016, 158567)]