395385768

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{189361}}^1$

素因数の和:189402

約数の個数: 48

約数和(自身を含む): 1107767700

約数和(自身を除く): 712381932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 189361, 378722, 568083, 757444, 1136166, 1514888, 1704249, 2272332, 3408498, 4544664, 5491469, 6816996, 10982938, 13633992, 16474407, 21965876, 32948814, 43931752, 49423221, 65897628, 98846442, 131795256, 197692884, 395385768]

約数ペア:

[(1, 395385768), (2, 197692884), (3, 131795256), (4, 98846442), (6, 65897628), (8, 49423221), (9, 43931752), (12, 32948814), (18, 21965876), (24, 16474407), (29, 13633992), (36, 10982938), (58, 6816996), (72, 5491469), (87, 4544664), (116, 3408498), (174, 2272332), (232, 1704249), (261, 1514888), (348, 1136166), (522, 757444), (696, 568083), (1044, 378722), (2088, 189361)]