8856673091

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 11294208000

約数和(自身を除く): 2437534909

約数列:

[1, 7, 19, 37, 47, 133, 149, 257, 259, 329, 703, 893, 1043, 1739, 1799, 2831, 4883, 4921, 5513, 6251, 7003, 9509, 12079, 12173, 19817, 33041, 34181, 38293, 38591, 49021, 66563, 84553, 104747, 133057, 180671, 229501, 231287, 259111, 268051, 446923, 727567, 733229, 931399, 1264697, 1416841, 1606507, 1799771, 1813777, 3128461, 4923109, 5092969, 8491537, 9917887, 12598397, 26919979, 34195649, 34461763, 59440759, 66591527, 188439853, 239369543, 466140689, 1265239013, 8856673091]

約数ペア:

[(1, 8856673091), (7, 1265239013), (19, 466140689), (37, 239369543), (47, 188439853), (133, 66591527), (149, 59440759), (257, 34461763), (259, 34195649), (329, 26919979), (703, 12598397), (893, 9917887), (1043, 8491537), (1739, 5092969), (1799, 4923109), (2831, 3128461), (4883, 1813777), (4921, 1799771), (5513, 1606507), (6251, 1416841), (7003, 1264697), (9509, 931399), (12079, 733229), (12173, 727567), (19817, 446923), (33041, 268051), (34181, 259111), (38293, 231287), (38591, 229501), (49021, 180671), (66563, 133057), (84553, 104747)]