201660976768

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{2683}}^1\times {\mathrm{7433}}^1$

素因数の和:10209

約数の個数: 64

約数和(自身を含む): 407038262400

約数和(自身を除く): 205377285632

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 2683, 5056, 5366, 7433, 10112, 10732, 14866, 21464, 29732, 42928, 59464, 85856, 118928, 171712, 211957, 237856, 343424, 423914, 475712, 587207, 847828, 951424, 1174414, 1695656, 2348828, 3391312, 4697656, 6782624, 9395312, 13565248, 18790624, 19942739, 27130496, 37581248, 39885478, 75162496, 79770956, 159541912, 319083824, 638167648, 1276335296, 1575476381, 2552670592, 3150952762, 6301905524, 12603811048, 25207622096, 50415244192, 100830488384, 201660976768]

約数ペア:

[(1, 201660976768), (2, 100830488384), (4, 50415244192), (8, 25207622096), (16, 12603811048), (32, 6301905524), (64, 3150952762), (79, 2552670592), (128, 1575476381), (158, 1276335296), (316, 638167648), (632, 319083824), (1264, 159541912), (2528, 79770956), (2683, 75162496), (5056, 39885478), (5366, 37581248), (7433, 27130496), (10112, 19942739), (10732, 18790624), (14866, 13565248), (21464, 9395312), (29732, 6782624), (42928, 4697656), (59464, 3391312), (85856, 2348828), (118928, 1695656), (171712, 1174414), (211957, 951424), (237856, 847828), (343424, 587207), (423914, 475712)]