1098688488

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{389}}^1\times {\mathrm{859}}^1$

素因数の和:1394

約数の個数: 64

約数和(自身を含む): 2777112000

約数和(自身を除く): 1678423512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 389, 411, 548, 778, 822, 859, 1096, 1167, 1556, 1644, 1718, 2334, 2577, 3112, 3288, 3436, 4668, 5154, 6872, 9336, 10308, 20616, 53293, 106586, 117683, 159879, 213172, 235366, 319758, 334151, 353049, 426344, 470732, 639516, 668302, 706098, 941464, 1002453, 1279032, 1336604, 1412196, 2004906, 2673208, 2824392, 4009812, 8019624, 45778687, 91557374, 137336061, 183114748, 274672122, 366229496, 549344244, 1098688488]

約数ペア:

[(1, 1098688488), (2, 549344244), (3, 366229496), (4, 274672122), (6, 183114748), (8, 137336061), (12, 91557374), (24, 45778687), (137, 8019624), (274, 4009812), (389, 2824392), (411, 2673208), (548, 2004906), (778, 1412196), (822, 1336604), (859, 1279032), (1096, 1002453), (1167, 941464), (1556, 706098), (1644, 668302), (1718, 639516), (2334, 470732), (2577, 426344), (3112, 353049), (3288, 334151), (3436, 319758), (4668, 235366), (5154, 213172), (6872, 159879), (9336, 117683), (10308, 106586), (20616, 53293)]