181006496

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4049}}^1$

素因数の和:4197

約数の個数: 48

約数和(自身を含む): 391910400

約数和(自身を除く): 210903904

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 2032, 2794, 4049, 4064, 5588, 8098, 11176, 16196, 22352, 32392, 44539, 44704, 64784, 89078, 129568, 178156, 356312, 514223, 712624, 1028446, 1425248, 2056892, 4113784, 5656453, 8227568, 11312906, 16455136, 22625812, 45251624, 90503248, 181006496]

約数ペア:

[(1, 181006496), (2, 90503248), (4, 45251624), (8, 22625812), (11, 16455136), (16, 11312906), (22, 8227568), (32, 5656453), (44, 4113784), (88, 2056892), (127, 1425248), (176, 1028446), (254, 712624), (352, 514223), (508, 356312), (1016, 178156), (1397, 129568), (2032, 89078), (2794, 64784), (4049, 44704), (4064, 44539), (5588, 32392), (8098, 22352), (11176, 16196)]