817055424

素因数分解:

$2^6\times 3^5\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:625

約数の個数: 168

約数和(自身を含む): 2456371008

約数和(自身を除く): 1639315584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 107, 108, 144, 162, 192, 214, 216, 243, 288, 321, 324, 428, 432, 486, 491, 576, 642, 648, 856, 864, 963, 972, 982, 1284, 1296, 1473, 1712, 1728, 1926, 1944, 1964, 2568, 2592, 2889, 2946, 3424, 3852, 3888, 3928, 4419, 5136, 5184, 5778, 5892, 6848, 7704, 7776, 7856, 8667, 8838, 10272, 11556, 11784, 13257, 15408, 15552, 15712, 17334, 17676, 20544, 23112, 23568, 26001, 26514, 30816, 31424, 34668, 35352, 39771, 46224, 47136, 52002, 52537, 53028, 61632, 69336, 70704, 79542, 92448, 94272, 104004, 105074, 106056, 119313, 138672, 141408, 157611, 159084, 184896, 208008, 210148, 212112, 238626, 277344, 282816, 315222, 318168, 416016, 420296, 424224, 472833, 477252, 554688, 630444, 636336, 832032, 840592, 848448, 945666, 954504, 1260888, 1272672, 1418499, 1664064, 1681184, 1891332, 1909008, 2521776, 2545344, 2836998, 3362368, 3782664, 3818016, 4255497, 5043552, 5673996, 7565328, 7636032, 8510994, 10087104, 11347992, 12766491, 15130656, 17021988, 22695984, 25532982, 30261312, 34043976, 45391968, 51065964, 68087952, 90783936, 102131928, 136175904, 204263856, 272351808, 408527712, 817055424]

約数ペア:

[(1, 817055424), (2, 408527712), (3, 272351808), (4, 204263856), (6, 136175904), (8, 102131928), (9, 90783936), (12, 68087952), (16, 51065964), (18, 45391968), (24, 34043976), (27, 30261312), (32, 25532982), (36, 22695984), (48, 17021988), (54, 15130656), (64, 12766491), (72, 11347992), (81, 10087104), (96, 8510994), (107, 7636032), (108, 7565328), (144, 5673996), (162, 5043552), (192, 4255497), (214, 3818016), (216, 3782664), (243, 3362368), (288, 2836998), (321, 2545344), (324, 2521776), (428, 1909008), (432, 1891332), (486, 1681184), (491, 1664064), (576, 1418499), (642, 1272672), (648, 1260888), (856, 954504), (864, 945666), (963, 848448), (972, 840592), (982, 832032), (1284, 636336), (1296, 630444), (1473, 554688), (1712, 477252), (1728, 472833), (1926, 424224), (1944, 420296), (1964, 416016), (2568, 318168), (2592, 315222), (2889, 282816), (2946, 277344), (3424, 238626), (3852, 212112), (3888, 210148), (3928, 208008), (4419, 184896), (5136, 159084), (5184, 157611), (5778, 141408), (5892, 138672), (6848, 119313), (7704, 106056), (7776, 105074), (7856, 104004), (8667, 94272), (8838, 92448), (10272, 79542), (11556, 70704), (11784, 69336), (13257, 61632), (15408, 53028), (15552, 52537), (15712, 52002), (17334, 47136), (17676, 46224), (20544, 39771), (23112, 35352), (23568, 34668), (26001, 31424), (26514, 30816)]