253659408

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{2083}}^1$

素因数の和:2196

約数の個数: 80

約数和(自身を含む): 682218240

約数和(自身を除く): 428558832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 59, 86, 118, 129, 172, 177, 236, 258, 344, 354, 472, 516, 688, 708, 944, 1032, 1416, 2064, 2083, 2537, 2832, 4166, 5074, 6249, 7611, 8332, 10148, 12498, 15222, 16664, 20296, 24996, 30444, 33328, 40592, 49992, 60888, 89569, 99984, 121776, 122897, 179138, 245794, 268707, 358276, 368691, 491588, 537414, 716552, 737382, 983176, 1074828, 1433104, 1474764, 1966352, 2149656, 2949528, 4299312, 5284571, 5899056, 10569142, 15853713, 21138284, 31707426, 42276568, 63414852, 84553136, 126829704, 253659408]

約数ペア:

[(1, 253659408), (2, 126829704), (3, 84553136), (4, 63414852), (6, 42276568), (8, 31707426), (12, 21138284), (16, 15853713), (24, 10569142), (43, 5899056), (48, 5284571), (59, 4299312), (86, 2949528), (118, 2149656), (129, 1966352), (172, 1474764), (177, 1433104), (236, 1074828), (258, 983176), (344, 737382), (354, 716552), (472, 537414), (516, 491588), (688, 368691), (708, 358276), (944, 268707), (1032, 245794), (1416, 179138), (2064, 122897), (2083, 121776), (2537, 99984), (2832, 89569), (4166, 60888), (5074, 49992), (6249, 40592), (7611, 33328), (8332, 30444), (10148, 24996), (12498, 20296), (15222, 16664)]