217828778464

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4872691}}^1$

素因数の和:4872839

約数の個数: 48

約数和(自身を含む): 471520659456

約数和(自身を除く): 253691880992

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 127, 176, 254, 352, 508, 1016, 1397, 2032, 2794, 4064, 5588, 11176, 22352, 44704, 4872691, 9745382, 19490764, 38981528, 53599601, 77963056, 107199202, 155926112, 214398404, 428796808, 618831757, 857593616, 1237663514, 1715187232, 2475327028, 4950654056, 6807149327, 9901308112, 13614298654, 19802616224, 27228597308, 54457194616, 108914389232, 217828778464]

約数ペア:

[(1, 217828778464), (2, 108914389232), (4, 54457194616), (8, 27228597308), (11, 19802616224), (16, 13614298654), (22, 9901308112), (32, 6807149327), (44, 4950654056), (88, 2475327028), (127, 1715187232), (176, 1237663514), (254, 857593616), (352, 618831757), (508, 428796808), (1016, 214398404), (1397, 155926112), (2032, 107199202), (2794, 77963056), (4064, 53599601), (5588, 38981528), (11176, 19490764), (22352, 9745382), (44704, 4872691)]