165068432896

素因数分解:

$2^9\times {\mathrm{113}}^1\times {\mathrm{641}}^1\times {\mathrm{4451}}^1$

素因数の和:5223

約数の個数: 80

約数和(自身を含む): 333327134448

約数和(自身を除く): 168258701552

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 641, 904, 1282, 1808, 2564, 3616, 4451, 5128, 7232, 8902, 10256, 14464, 17804, 20512, 28928, 35608, 41024, 57856, 71216, 72433, 82048, 142432, 144866, 164096, 284864, 289732, 328192, 502963, 569728, 579464, 1005926, 1139456, 1158928, 2011852, 2278912, 2317856, 2853091, 4023704, 4635712, 5706182, 8047408, 9271424, 11412364, 16094816, 18542848, 22824728, 32189632, 37085696, 45649456, 64379264, 91298912, 128758528, 182597824, 257517056, 322399283, 365195648, 644798566, 730391296, 1289597132, 1460782592, 2579194264, 5158388528, 10316777056, 20633554112, 41267108224, 82534216448, 165068432896]

約数ペア:

[(1, 165068432896), (2, 82534216448), (4, 41267108224), (8, 20633554112), (16, 10316777056), (32, 5158388528), (64, 2579194264), (113, 1460782592), (128, 1289597132), (226, 730391296), (256, 644798566), (452, 365195648), (512, 322399283), (641, 257517056), (904, 182597824), (1282, 128758528), (1808, 91298912), (2564, 64379264), (3616, 45649456), (4451, 37085696), (5128, 32189632), (7232, 22824728), (8902, 18542848), (10256, 16094816), (14464, 11412364), (17804, 9271424), (20512, 8047408), (28928, 5706182), (35608, 4635712), (41024, 4023704), (57856, 2853091), (71216, 2317856), (72433, 2278912), (82048, 2011852), (142432, 1158928), (144866, 1139456), (164096, 1005926), (284864, 579464), (289732, 569728), (328192, 502963)]