8249904

素因数分解:

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

素因数の和:156

約数の個数: 120

約数和(自身を含む): 25868880

約数和(自身を除く): 17618976

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, 169, 208, 216, 226, 234, 312, 338, 339, 351, 432, 452, 468, 507, 624, 676, 678, 702, 904, 936, 1014, 1017, 1352, 1356, 1404, 1469, 1521, 1808, 1872, 2028, 2034, 2704, 2712, 2808, 2938, 3042, 3051, 4056, 4068, 4407, 4563, 5424, 5616, 5876, 6084, 6102, 8112, 8136, 8814, 9126, 11752, 12168, 12204, 13221, 16272, 17628, 18252, 19097, 23504, 24336, 24408, 26442, 35256, 36504, 38194, 39663, 48816, 52884, 57291, 70512, 73008, 76388, 79326, 105768, 114582, 152776, 158652, 171873, 211536, 229164, 305552, 317304, 343746, 458328, 515619, 634608, 687492, 916656, 1031238, 1374984, 2062476, 2749968, 4124952, 8249904]

約数ペア:

[(1, 8249904), (2, 4124952), (3, 2749968), (4, 2062476), (6, 1374984), (8, 1031238), (9, 916656), (12, 687492), (13, 634608), (16, 515619), (18, 458328), (24, 343746), (26, 317304), (27, 305552), (36, 229164), (39, 211536), (48, 171873), (52, 158652), (54, 152776), (72, 114582), (78, 105768), (104, 79326), (108, 76388), (113, 73008), (117, 70512), (144, 57291), (156, 52884), (169, 48816), (208, 39663), (216, 38194), (226, 36504), (234, 35256), (312, 26442), (338, 24408), (339, 24336), (351, 23504), (432, 19097), (452, 18252), (468, 17628), (507, 16272), (624, 13221), (676, 12204), (678, 12168), (702, 11752), (904, 9126), (936, 8814), (1014, 8136), (1017, 8112), (1352, 6102), (1356, 6084), (1404, 5876), (1469, 5616), (1521, 5424), (1808, 4563), (1872, 4407), (2028, 4068), (2034, 4056), (2704, 3051), (2712, 3042), (2808, 2938)]