1551536103616

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{647}}^1\times {\mathrm{251473}}^1$

素因数の和:252281

約数の個数: 56

約数和(自身を含む): 3104295645600

約数和(自身を除く): 1552759541984

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 647, 1192, 1294, 2384, 2588, 4768, 5176, 9536, 10352, 20704, 41408, 96403, 192806, 251473, 385612, 502946, 771224, 1005892, 1542448, 2011784, 3084896, 4023568, 6169792, 8047136, 16094272, 37469477, 74938954, 149877908, 162703031, 299755816, 325406062, 599511632, 650812124, 1199023264, 1301624248, 2398046528, 2603248496, 5206496992, 10412993984, 24242751619, 48485503238, 96971006476, 193942012952, 387884025904, 775768051808, 1551536103616]

約数ペア:

[(1, 1551536103616), (2, 775768051808), (4, 387884025904), (8, 193942012952), (16, 96971006476), (32, 48485503238), (64, 24242751619), (149, 10412993984), (298, 5206496992), (596, 2603248496), (647, 2398046528), (1192, 1301624248), (1294, 1199023264), (2384, 650812124), (2588, 599511632), (4768, 325406062), (5176, 299755816), (9536, 162703031), (10352, 149877908), (20704, 74938954), (41408, 37469477), (96403, 16094272), (192806, 8047136), (251473, 6169792), (385612, 4023568), (502946, 3084896), (771224, 2011784), (1005892, 1542448)]