2749968

素因数分解:

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

素因数の和:153

約数の個数: 90

約数和(自身を含む): 8407386

約数和(自身を除く): 5657418

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 113, 117, 144, 156, 169, 208, 226, 234, 312, 338, 339, 452, 468, 507, 624, 676, 678, 904, 936, 1014, 1017, 1352, 1356, 1469, 1521, 1808, 1872, 2028, 2034, 2704, 2712, 2938, 3042, 4056, 4068, 4407, 5424, 5876, 6084, 8112, 8136, 8814, 11752, 12168, 13221, 16272, 17628, 19097, 23504, 24336, 26442, 35256, 38194, 52884, 57291, 70512, 76388, 105768, 114582, 152776, 171873, 211536, 229164, 305552, 343746, 458328, 687492, 916656, 1374984, 2749968]

約数ペア:

[(1, 2749968), (2, 1374984), (3, 916656), (4, 687492), (6, 458328), (8, 343746), (9, 305552), (12, 229164), (13, 211536), (16, 171873), (18, 152776), (24, 114582), (26, 105768), (36, 76388), (39, 70512), (48, 57291), (52, 52884), (72, 38194), (78, 35256), (104, 26442), (113, 24336), (117, 23504), (144, 19097), (156, 17628), (169, 16272), (208, 13221), (226, 12168), (234, 11752), (312, 8814), (338, 8136), (339, 8112), (452, 6084), (468, 5876), (507, 5424), (624, 4407), (676, 4068), (678, 4056), (904, 3042), (936, 2938), (1014, 2712), (1017, 2704), (1352, 2034), (1356, 2028), (1469, 1872), (1521, 1808)]