8820552

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1663}}^1$

素因数の和:1702

約数の個数: 64

約数和(自身を含む): 25159680

約数和(自身を除く): 16339128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1663, 1768, 2652, 3326, 4989, 5304, 6652, 9978, 13304, 19956, 21619, 28271, 39912, 43238, 56542, 64857, 84813, 86476, 113084, 129714, 169626, 172952, 226168, 259428, 339252, 367523, 518856, 678504, 735046, 1102569, 1470092, 2205138, 2940184, 4410276, 8820552]

約数ペア:

[(1, 8820552), (2, 4410276), (3, 2940184), (4, 2205138), (6, 1470092), (8, 1102569), (12, 735046), (13, 678504), (17, 518856), (24, 367523), (26, 339252), (34, 259428), (39, 226168), (51, 172952), (52, 169626), (68, 129714), (78, 113084), (102, 86476), (104, 84813), (136, 64857), (156, 56542), (204, 43238), (221, 39912), (312, 28271), (408, 21619), (442, 19956), (663, 13304), (884, 9978), (1326, 6652), (1663, 5304), (1768, 4989), (2652, 3326)]