286813872

素因数分解:

$2^4\times 3^5\times {\mathrm{71}}^1\times {\mathrm{1039}}^1$

素因数の和:1133

約数の個数: 120

約数和(自身を含む): 844945920

約数和(自身を除く): 558132048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 243, 284, 324, 426, 432, 486, 568, 639, 648, 852, 972, 1039, 1136, 1278, 1296, 1704, 1917, 1944, 2078, 2556, 3117, 3408, 3834, 3888, 4156, 5112, 5751, 6234, 7668, 8312, 9351, 10224, 11502, 12468, 15336, 16624, 17253, 18702, 23004, 24936, 28053, 30672, 34506, 37404, 46008, 49872, 56106, 69012, 73769, 74808, 84159, 92016, 112212, 138024, 147538, 149616, 168318, 221307, 224424, 252477, 276048, 295076, 336636, 442614, 448848, 504954, 590152, 663921, 673272, 885228, 1009908, 1180304, 1327842, 1346544, 1770456, 1991763, 2019816, 2655684, 3540912, 3983526, 4039632, 5311368, 5975289, 7967052, 10622736, 11950578, 15934104, 17925867, 23901156, 31868208, 35851734, 47802312, 71703468, 95604624, 143406936, 286813872]

約数ペア:

[(1, 286813872), (2, 143406936), (3, 95604624), (4, 71703468), (6, 47802312), (8, 35851734), (9, 31868208), (12, 23901156), (16, 17925867), (18, 15934104), (24, 11950578), (27, 10622736), (36, 7967052), (48, 5975289), (54, 5311368), (71, 4039632), (72, 3983526), (81, 3540912), (108, 2655684), (142, 2019816), (144, 1991763), (162, 1770456), (213, 1346544), (216, 1327842), (243, 1180304), (284, 1009908), (324, 885228), (426, 673272), (432, 663921), (486, 590152), (568, 504954), (639, 448848), (648, 442614), (852, 336636), (972, 295076), (1039, 276048), (1136, 252477), (1278, 224424), (1296, 221307), (1704, 168318), (1917, 149616), (1944, 147538), (2078, 138024), (2556, 112212), (3117, 92016), (3408, 84159), (3834, 74808), (3888, 73769), (4156, 69012), (5112, 56106), (5751, 49872), (6234, 46008), (7668, 37404), (8312, 34506), (9351, 30672), (10224, 28053), (11502, 24936), (12468, 23004), (15336, 18702), (16624, 17253)]