634608

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:143

約数の個数: 80

約数和(自身を含む): 1979040

約数和(自身を除く): 1344432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 113, 117, 144, 156, 208, 216, 226, 234, 312, 339, 351, 432, 452, 468, 624, 678, 702, 904, 936, 1017, 1356, 1404, 1469, 1808, 1872, 2034, 2712, 2808, 2938, 3051, 4068, 4407, 5424, 5616, 5876, 6102, 8136, 8814, 11752, 12204, 13221, 16272, 17628, 23504, 24408, 26442, 35256, 39663, 48816, 52884, 70512, 79326, 105768, 158652, 211536, 317304, 634608]

約数ペア:

[(1, 634608), (2, 317304), (3, 211536), (4, 158652), (6, 105768), (8, 79326), (9, 70512), (12, 52884), (13, 48816), (16, 39663), (18, 35256), (24, 26442), (26, 24408), (27, 23504), (36, 17628), (39, 16272), (48, 13221), (52, 12204), (54, 11752), (72, 8814), (78, 8136), (104, 6102), (108, 5876), (113, 5616), (117, 5424), (144, 4407), (156, 4068), (208, 3051), (216, 2938), (226, 2808), (234, 2712), (312, 2034), (339, 1872), (351, 1808), (432, 1469), (452, 1404), (468, 1356), (624, 1017), (678, 936), (702, 904)]