2578608

素因数分解:

$2^4\times 3^3\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:191

約数の個数: 80

約数和(自身を含む): 7618560

約数和(自身を除く): 5039952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 94, 108, 127, 141, 144, 188, 216, 254, 282, 376, 381, 423, 432, 508, 564, 752, 762, 846, 1016, 1128, 1143, 1269, 1524, 1692, 2032, 2256, 2286, 2538, 3048, 3384, 3429, 4572, 5076, 5969, 6096, 6768, 6858, 9144, 10152, 11938, 13716, 17907, 18288, 20304, 23876, 27432, 35814, 47752, 53721, 54864, 71628, 95504, 107442, 143256, 161163, 214884, 286512, 322326, 429768, 644652, 859536, 1289304, 2578608]

約数ペア:

[(1, 2578608), (2, 1289304), (3, 859536), (4, 644652), (6, 429768), (8, 322326), (9, 286512), (12, 214884), (16, 161163), (18, 143256), (24, 107442), (27, 95504), (36, 71628), (47, 54864), (48, 53721), (54, 47752), (72, 35814), (94, 27432), (108, 23876), (127, 20304), (141, 18288), (144, 17907), (188, 13716), (216, 11938), (254, 10152), (282, 9144), (376, 6858), (381, 6768), (423, 6096), (432, 5969), (508, 5076), (564, 4572), (752, 3429), (762, 3384), (846, 3048), (1016, 2538), (1128, 2286), (1143, 2256), (1269, 2032), (1524, 1692)]