268505344

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{599}}^1$

素因数の和:735

約数の個数: 72

約数和(自身を含む): 573955200

約数和(自身を除く): 305449856

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 103, 128, 136, 206, 256, 272, 412, 544, 599, 824, 1088, 1198, 1648, 1751, 2176, 2396, 3296, 3502, 4352, 4792, 6592, 7004, 9584, 10183, 13184, 14008, 19168, 20366, 26368, 28016, 38336, 40732, 56032, 61697, 76672, 81464, 112064, 123394, 153344, 162928, 224128, 246788, 325856, 448256, 493576, 651712, 987152, 1048849, 1303424, 1974304, 2097698, 2606848, 3948608, 4195396, 7897216, 8390792, 15794432, 16781584, 33563168, 67126336, 134252672, 268505344]

約数ペア:

[(1, 268505344), (2, 134252672), (4, 67126336), (8, 33563168), (16, 16781584), (17, 15794432), (32, 8390792), (34, 7897216), (64, 4195396), (68, 3948608), (103, 2606848), (128, 2097698), (136, 1974304), (206, 1303424), (256, 1048849), (272, 987152), (412, 651712), (544, 493576), (599, 448256), (824, 325856), (1088, 246788), (1198, 224128), (1648, 162928), (1751, 153344), (2176, 123394), (2396, 112064), (3296, 81464), (3502, 76672), (4352, 61697), (4792, 56032), (6592, 40732), (7004, 38336), (9584, 28016), (10183, 26368), (13184, 20366), (14008, 19168)]