80816496

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{4241}}^1$

素因数の和:4649

約数の個数: 40

約数和(自身を含む): 209351184

約数和(自身を除く): 128534688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2382, 3176, 4241, 4764, 6352, 8482, 9528, 12723, 16964, 19056, 25446, 33928, 50892, 67856, 101784, 203568, 1683677, 3367354, 5051031, 6734708, 10102062, 13469416, 20204124, 26938832, 40408248, 80816496]

約数ペア:

[(1, 80816496), (2, 40408248), (3, 26938832), (4, 20204124), (6, 13469416), (8, 10102062), (12, 6734708), (16, 5051031), (24, 3367354), (48, 1683677), (397, 203568), (794, 101784), (1191, 67856), (1588, 50892), (2382, 33928), (3176, 25446), (4241, 19056), (4764, 16964), (6352, 12723), (8482, 9528)]