13141450624

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2011}}^1\times {\mathrm{2687}}^1$

素因数の和:4731

約数の個数: 64

約数和(自身を含む): 27582105600

約数和(自身を除く): 14440654976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2011, 2432, 2687, 4022, 5374, 8044, 10748, 16088, 21496, 32176, 38209, 42992, 51053, 64352, 76418, 85984, 102106, 128704, 152836, 171968, 204212, 257408, 305672, 343936, 408424, 611344, 816848, 1222688, 1633696, 2445376, 3267392, 4890752, 5403557, 6534784, 10807114, 21614228, 43228456, 86456912, 102667583, 172913824, 205335166, 345827648, 410670332, 691655296, 821340664, 1642681328, 3285362656, 6570725312, 13141450624]

約数ペア:

[(1, 13141450624), (2, 6570725312), (4, 3285362656), (8, 1642681328), (16, 821340664), (19, 691655296), (32, 410670332), (38, 345827648), (64, 205335166), (76, 172913824), (128, 102667583), (152, 86456912), (304, 43228456), (608, 21614228), (1216, 10807114), (2011, 6534784), (2432, 5403557), (2687, 4890752), (4022, 3267392), (5374, 2445376), (8044, 1633696), (10748, 1222688), (16088, 816848), (21496, 611344), (32176, 408424), (38209, 343936), (42992, 305672), (51053, 257408), (64352, 204212), (76418, 171968), (85984, 152836), (102106, 128704)]