513677584

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 1230510528

約数和(自身を除く): 716832944

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 61, 92, 98, 112, 122, 161, 184, 196, 244, 322, 368, 392, 427, 467, 488, 644, 784, 854, 934, 976, 1127, 1288, 1403, 1708, 1868, 2254, 2576, 2806, 2989, 3269, 3416, 3736, 4508, 5612, 5978, 6538, 6832, 7472, 9016, 9821, 10741, 11224, 11956, 13076, 18032, 19642, 21482, 22448, 22883, 23912, 26152, 28487, 39284, 42964, 45766, 47824, 52304, 56974, 68747, 75187, 78568, 85928, 91532, 113948, 137494, 150374, 157136, 171856, 183064, 199409, 227896, 274988, 300748, 366128, 398818, 455792, 526309, 549976, 601496, 655201, 797636, 1052618, 1099952, 1202992, 1310402, 1395863, 1595272, 2105236, 2620804, 2791726, 3190544, 4210472, 4586407, 5241608, 5583452, 8420944, 9172814, 10483216, 11166904, 18345628, 22333808, 32104849, 36691256, 64209698, 73382512, 128419396, 256838792, 513677584]

約数ペア:

[(1, 513677584), (2, 256838792), (4, 128419396), (7, 73382512), (8, 64209698), (14, 36691256), (16, 32104849), (23, 22333808), (28, 18345628), (46, 11166904), (49, 10483216), (56, 9172814), (61, 8420944), (92, 5583452), (98, 5241608), (112, 4586407), (122, 4210472), (161, 3190544), (184, 2791726), (196, 2620804), (244, 2105236), (322, 1595272), (368, 1395863), (392, 1310402), (427, 1202992), (467, 1099952), (488, 1052618), (644, 797636), (784, 655201), (854, 601496), (934, 549976), (976, 526309), (1127, 455792), (1288, 398818), (1403, 366128), (1708, 300748), (1868, 274988), (2254, 227896), (2576, 199409), (2806, 183064), (2989, 171856), (3269, 157136), (3416, 150374), (3736, 137494), (4508, 113948), (5612, 91532), (5978, 85928), (6538, 78568), (6832, 75187), (7472, 68747), (9016, 56974), (9821, 52304), (10741, 47824), (11224, 45766), (11956, 42964), (13076, 39284), (18032, 28487), (19642, 26152), (21482, 23912), (22448, 22883)]