4338262016

素因数分解:

$2^{13}\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1553}}^1$

素因数の和:1621

約数の個数: 112

約数和(自身を含む): 9776325888

約数和(自身を除く): 5438063872

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 512, 682, 704, 992, 1024, 1364, 1408, 1553, 1984, 2048, 2728, 2816, 3106, 3968, 4096, 5456, 5632, 6212, 7936, 8192, 10912, 11264, 12424, 15872, 17083, 21824, 22528, 24848, 31744, 34166, 43648, 45056, 48143, 49696, 63488, 68332, 87296, 90112, 96286, 99392, 126976, 136664, 174592, 192572, 198784, 253952, 273328, 349184, 385144, 397568, 529573, 546656, 698368, 770288, 795136, 1059146, 1093312, 1396736, 1540576, 1590272, 2118292, 2186624, 2793472, 3081152, 3180544, 4236584, 4373248, 6162304, 6361088, 8473168, 8746496, 12324608, 12722176, 16946336, 17492992, 24649216, 33892672, 34985984, 49298432, 67785344, 69971968, 98596864, 135570688, 139943936, 197193728, 271141376, 394387456, 542282752, 1084565504, 2169131008, 4338262016]

約数ペア:

[(1, 4338262016), (2, 2169131008), (4, 1084565504), (8, 542282752), (11, 394387456), (16, 271141376), (22, 197193728), (31, 139943936), (32, 135570688), (44, 98596864), (62, 69971968), (64, 67785344), (88, 49298432), (124, 34985984), (128, 33892672), (176, 24649216), (248, 17492992), (256, 16946336), (341, 12722176), (352, 12324608), (496, 8746496), (512, 8473168), (682, 6361088), (704, 6162304), (992, 4373248), (1024, 4236584), (1364, 3180544), (1408, 3081152), (1553, 2793472), (1984, 2186624), (2048, 2118292), (2728, 1590272), (2816, 1540576), (3106, 1396736), (3968, 1093312), (4096, 1059146), (5456, 795136), (5632, 770288), (6212, 698368), (7936, 546656), (8192, 529573), (10912, 397568), (11264, 385144), (12424, 349184), (15872, 273328), (17083, 253952), (21824, 198784), (22528, 192572), (24848, 174592), (31744, 136664), (34166, 126976), (43648, 99392), (45056, 96286), (48143, 90112), (49696, 87296), (63488, 68332)]