270492032

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:859

約数の個数: 64

約数和(自身を含む): 574374240

約数和(自身を除く): 303882208

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 197, 272, 394, 544, 631, 788, 1088, 1262, 1576, 2176, 2524, 3152, 3349, 5048, 6304, 6698, 10096, 10727, 12608, 13396, 20192, 21454, 25216, 26792, 40384, 42908, 53584, 80768, 85816, 107168, 124307, 171632, 214336, 248614, 343264, 428672, 497228, 686528, 994456, 1373056, 1988912, 2113219, 3977824, 4226438, 7955648, 8452876, 15911296, 16905752, 33811504, 67623008, 135246016, 270492032]

約数ペア:

[(1, 270492032), (2, 135246016), (4, 67623008), (8, 33811504), (16, 16905752), (17, 15911296), (32, 8452876), (34, 7955648), (64, 4226438), (68, 3977824), (128, 2113219), (136, 1988912), (197, 1373056), (272, 994456), (394, 686528), (544, 497228), (631, 428672), (788, 343264), (1088, 248614), (1262, 214336), (1576, 171632), (2176, 124307), (2524, 107168), (3152, 85816), (3349, 80768), (5048, 53584), (6304, 42908), (6698, 40384), (10096, 26792), (10727, 25216), (12608, 21454), (13396, 20192)]