286514988

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1747}}^1$

素因数の和:2006

約数の個数: 48

約数和(自身を含む): 681300480

約数和(自身を除く): 394785492

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 173, 237, 316, 346, 474, 519, 692, 948, 1038, 1747, 2076, 3494, 5241, 6988, 10482, 13667, 20964, 27334, 41001, 54668, 82002, 138013, 164004, 276026, 302231, 414039, 552052, 604462, 828078, 906693, 1208924, 1656156, 1813386, 3626772, 23876249, 47752498, 71628747, 95504996, 143257494, 286514988]

約数ペア:

[(1, 286514988), (2, 143257494), (3, 95504996), (4, 71628747), (6, 47752498), (12, 23876249), (79, 3626772), (158, 1813386), (173, 1656156), (237, 1208924), (316, 906693), (346, 828078), (474, 604462), (519, 552052), (692, 414039), (948, 302231), (1038, 276026), (1747, 164004), (2076, 138013), (3494, 82002), (5241, 54668), (6988, 41001), (10482, 27334), (13667, 20964)]