996837228

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{8999}}^1$

素因数の和:9207

約数の個数: 72

約数和(自身を含む): 2683044000

約数和(自身を除く): 1686206772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 181, 204, 306, 362, 543, 612, 724, 1086, 1629, 2172, 3077, 3258, 6154, 6516, 8999, 9231, 12308, 17998, 18462, 26997, 27693, 35996, 36924, 53994, 55386, 80991, 107988, 110772, 152983, 161982, 305966, 323964, 458949, 611932, 917898, 1376847, 1628819, 1835796, 2753694, 3257638, 4886457, 5507388, 6515276, 9772914, 14659371, 19545828, 27689923, 29318742, 55379846, 58637484, 83069769, 110759692, 166139538, 249209307, 332279076, 498418614, 996837228]

約数ペア:

[(1, 996837228), (2, 498418614), (3, 332279076), (4, 249209307), (6, 166139538), (9, 110759692), (12, 83069769), (17, 58637484), (18, 55379846), (34, 29318742), (36, 27689923), (51, 19545828), (68, 14659371), (102, 9772914), (153, 6515276), (181, 5507388), (204, 4886457), (306, 3257638), (362, 2753694), (543, 1835796), (612, 1628819), (724, 1376847), (1086, 917898), (1629, 611932), (2172, 458949), (3077, 323964), (3258, 305966), (6154, 161982), (6516, 152983), (8999, 110772), (9231, 107988), (12308, 80991), (17998, 55386), (18462, 53994), (26997, 36924), (27693, 35996)]