2783303552

素因数分解:

$2^7\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1579

約数の個数: 64

約数和(自身を含む): 5635491840

約数和(自身を除く): 2852188288

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 131, 254, 262, 508, 524, 1016, 1048, 1307, 2032, 2096, 2614, 4064, 4192, 5228, 8128, 8384, 10456, 16256, 16637, 16768, 20912, 33274, 41824, 66548, 83648, 133096, 165989, 167296, 171217, 266192, 331978, 342434, 532384, 663956, 684868, 1064768, 1327912, 1369736, 2129536, 2655824, 2739472, 5311648, 5478944, 10623296, 10957888, 21246592, 21744559, 21915776, 43489118, 86978236, 173956472, 347912944, 695825888, 1391651776, 2783303552]

約数ペア:

[(1, 2783303552), (2, 1391651776), (4, 695825888), (8, 347912944), (16, 173956472), (32, 86978236), (64, 43489118), (127, 21915776), (128, 21744559), (131, 21246592), (254, 10957888), (262, 10623296), (508, 5478944), (524, 5311648), (1016, 2739472), (1048, 2655824), (1307, 2129536), (2032, 1369736), (2096, 1327912), (2614, 1064768), (4064, 684868), (4192, 663956), (5228, 532384), (8128, 342434), (8384, 331978), (10456, 266192), (16256, 171217), (16637, 167296), (16768, 165989), (20912, 133096), (33274, 83648), (41824, 66548)]