171642672

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{4787}}^1$

素因数の和:4887

約数の個数: 80

約数和(自身を含む): 498718080

約数和(自身を除く): 327075408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2988, 3984, 4482, 4787, 5976, 8964, 9574, 11952, 14361, 17928, 19148, 28722, 35856, 38296, 43083, 57444, 76592, 86166, 114888, 129249, 172332, 229776, 258498, 344664, 397321, 516996, 689328, 794642, 1033992, 1191963, 1589284, 2067984, 2383926, 3178568, 3575889, 4767852, 6357136, 7151778, 9535704, 10727667, 14303556, 19071408, 21455334, 28607112, 42910668, 57214224, 85821336, 171642672]

約数ペア:

[(1, 171642672), (2, 85821336), (3, 57214224), (4, 42910668), (6, 28607112), (8, 21455334), (9, 19071408), (12, 14303556), (16, 10727667), (18, 9535704), (24, 7151778), (27, 6357136), (36, 4767852), (48, 3575889), (54, 3178568), (72, 2383926), (83, 2067984), (108, 1589284), (144, 1191963), (166, 1033992), (216, 794642), (249, 689328), (332, 516996), (432, 397321), (498, 344664), (664, 258498), (747, 229776), (996, 172332), (1328, 129249), (1494, 114888), (1992, 86166), (2241, 76592), (2988, 57444), (3984, 43083), (4482, 38296), (4787, 35856), (5976, 28722), (8964, 19148), (9574, 17928), (11952, 14361)]