1431696654

素因数分解:

$2^1\times 3^3\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{1093}}^1$

素因数の和:1422

約数の個数: 64

約数和(自身を含む): 3226337280

約数和(自身を除く): 1794640626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 127, 191, 254, 381, 382, 573, 762, 1093, 1143, 1146, 1719, 2186, 2286, 3279, 3429, 3438, 5157, 6558, 6858, 9837, 10314, 19674, 24257, 29511, 48514, 59022, 72771, 138811, 145542, 208763, 218313, 277622, 416433, 417526, 436626, 626289, 654939, 832866, 1249299, 1252578, 1309878, 1878867, 2498598, 3747897, 3757734, 5636601, 7495794, 11273202, 26512901, 53025802, 79538703, 159077406, 238616109, 477232218, 715848327, 1431696654]

約数ペア:

[(1, 1431696654), (2, 715848327), (3, 477232218), (6, 238616109), (9, 159077406), (18, 79538703), (27, 53025802), (54, 26512901), (127, 11273202), (191, 7495794), (254, 5636601), (381, 3757734), (382, 3747897), (573, 2498598), (762, 1878867), (1093, 1309878), (1143, 1252578), (1146, 1249299), (1719, 832866), (2186, 654939), (2286, 626289), (3279, 436626), (3429, 417526), (3438, 416433), (5157, 277622), (6558, 218313), (6858, 208763), (9837, 145542), (10314, 138811), (19674, 72771), (24257, 59022), (29511, 48514)]