16227732496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{3919}}^1$

素因数の和:4256

約数の個数: 80

約数和(自身を含む): 33860332800

約数和(自身を除く): 17632600304

約数列:

[1, 2, 4, 8, 16, 19, 38, 53, 76, 106, 152, 212, 257, 304, 424, 514, 848, 1007, 1028, 2014, 2056, 3919, 4028, 4112, 4883, 7838, 8056, 9766, 13621, 15676, 16112, 19532, 27242, 31352, 39064, 54484, 62704, 74461, 78128, 108968, 148922, 207707, 217936, 258799, 297844, 415414, 517598, 595688, 830828, 1007183, 1035196, 1191376, 1661656, 2014366, 2070392, 3323312, 3946433, 4028732, 4140784, 7892866, 8057464, 15785732, 16114928, 19136477, 31571464, 38272954, 53380699, 63142928, 76545908, 106761398, 153091816, 213522796, 306183632, 427045592, 854091184, 1014233281, 2028466562, 4056933124, 8113866248, 16227732496]

約数ペア:

[(1, 16227732496), (2, 8113866248), (4, 4056933124), (8, 2028466562), (16, 1014233281), (19, 854091184), (38, 427045592), (53, 306183632), (76, 213522796), (106, 153091816), (152, 106761398), (212, 76545908), (257, 63142928), (304, 53380699), (424, 38272954), (514, 31571464), (848, 19136477), (1007, 16114928), (1028, 15785732), (2014, 8057464), (2056, 7892866), (3919, 4140784), (4028, 4028732), (4112, 3946433), (4883, 3323312), (7838, 2070392), (8056, 2014366), (9766, 1661656), (13621, 1191376), (15676, 1035196), (16112, 1007183), (19532, 830828), (27242, 595688), (31352, 517598), (39064, 415414), (54484, 297844), (62704, 258799), (74461, 217936), (78128, 207707), (108968, 148922)]