1337259136

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{1069}}^1$

素因数の和:1449

約数の個数: 64

約数和(自身を含む): 2766699000

約数和(自身を除く): 1429439864

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 337, 464, 674, 928, 1069, 1348, 1856, 2138, 2696, 3712, 4276, 5392, 8552, 9773, 10784, 17104, 19546, 21568, 31001, 34208, 39092, 43136, 62002, 68416, 78184, 124004, 136832, 156368, 248008, 312736, 360253, 496016, 625472, 720506, 992032, 1250944, 1441012, 1984064, 2882024, 3968128, 5764048, 10447337, 11528096, 20894674, 23056192, 41789348, 46112384, 83578696, 167157392, 334314784, 668629568, 1337259136]

約数ペア:

[(1, 1337259136), (2, 668629568), (4, 334314784), (8, 167157392), (16, 83578696), (29, 46112384), (32, 41789348), (58, 23056192), (64, 20894674), (116, 11528096), (128, 10447337), (232, 5764048), (337, 3968128), (464, 2882024), (674, 1984064), (928, 1441012), (1069, 1250944), (1348, 992032), (1856, 720506), (2138, 625472), (2696, 496016), (3712, 360253), (4276, 312736), (5392, 248008), (8552, 156368), (9773, 136832), (10784, 124004), (17104, 78184), (19546, 68416), (21568, 62002), (31001, 43136), (34208, 39092)]