8649504

素因数分解:

$2^5\times 3^4\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 120

約数和(自身を含む): 26345088

約数和(自身を除く): 17695584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 71, 72, 81, 94, 96, 108, 141, 142, 144, 162, 188, 213, 216, 282, 284, 288, 324, 376, 423, 426, 432, 564, 568, 639, 648, 752, 846, 852, 864, 1128, 1136, 1269, 1278, 1296, 1504, 1692, 1704, 1917, 2256, 2272, 2538, 2556, 2592, 3337, 3384, 3408, 3807, 3834, 4512, 5076, 5112, 5751, 6674, 6768, 6816, 7614, 7668, 10011, 10152, 10224, 11502, 13348, 13536, 15228, 15336, 20022, 20304, 20448, 23004, 26696, 30033, 30456, 30672, 40044, 40608, 46008, 53392, 60066, 60912, 61344, 80088, 90099, 92016, 106784, 120132, 121824, 160176, 180198, 184032, 240264, 270297, 320352, 360396, 480528, 540594, 720792, 961056, 1081188, 1441584, 2162376, 2883168, 4324752, 8649504]

約数ペア:

[(1, 8649504), (2, 4324752), (3, 2883168), (4, 2162376), (6, 1441584), (8, 1081188), (9, 961056), (12, 720792), (16, 540594), (18, 480528), (24, 360396), (27, 320352), (32, 270297), (36, 240264), (47, 184032), (48, 180198), (54, 160176), (71, 121824), (72, 120132), (81, 106784), (94, 92016), (96, 90099), (108, 80088), (141, 61344), (142, 60912), (144, 60066), (162, 53392), (188, 46008), (213, 40608), (216, 40044), (282, 30672), (284, 30456), (288, 30033), (324, 26696), (376, 23004), (423, 20448), (426, 20304), (432, 20022), (564, 15336), (568, 15228), (639, 13536), (648, 13348), (752, 11502), (846, 10224), (852, 10152), (864, 10011), (1128, 7668), (1136, 7614), (1269, 6816), (1278, 6768), (1296, 6674), (1504, 5751), (1692, 5112), (1704, 5076), (1917, 4512), (2256, 3834), (2272, 3807), (2538, 3408), (2556, 3384), (2592, 3337)]