8490465856

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{21617}}^1$

素因数の和:21684

約数の個数: 84

約数和(自身を含む): 18828542988

約数和(自身を除く): 10338077132

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 361, 544, 608, 646, 722, 1088, 1216, 1292, 1444, 2584, 2888, 5168, 5776, 6137, 10336, 11552, 12274, 20672, 21617, 23104, 24548, 43234, 49096, 86468, 98192, 172936, 196384, 345872, 367489, 392768, 410723, 691744, 734978, 821446, 1383488, 1469956, 1642892, 2939912, 3285784, 5879824, 6571568, 6982291, 7803737, 11759648, 13143136, 13964582, 15607474, 23519296, 26286272, 27929164, 31214948, 55858328, 62429896, 111716656, 124859792, 132663529, 223433312, 249719584, 265327058, 446866624, 499439168, 530654116, 1061308232, 2122616464, 4245232928, 8490465856]

約数ペア:

[(1, 8490465856), (2, 4245232928), (4, 2122616464), (8, 1061308232), (16, 530654116), (17, 499439168), (19, 446866624), (32, 265327058), (34, 249719584), (38, 223433312), (64, 132663529), (68, 124859792), (76, 111716656), (136, 62429896), (152, 55858328), (272, 31214948), (304, 27929164), (323, 26286272), (361, 23519296), (544, 15607474), (608, 13964582), (646, 13143136), (722, 11759648), (1088, 7803737), (1216, 6982291), (1292, 6571568), (1444, 5879824), (2584, 3285784), (2888, 2939912), (5168, 1642892), (5776, 1469956), (6137, 1383488), (10336, 821446), (11552, 734978), (12274, 691744), (20672, 410723), (21617, 392768), (23104, 367489), (24548, 345872), (43234, 196384), (49096, 172936), (86468, 98192)]