1739939456

素因数分解:

$2^7\times {\mathrm{137}}^1\times {\mathrm{313}}^1\times {\mathrm{317}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 3513791880

約数和(自身を除く): 1773852424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 274, 313, 317, 548, 626, 634, 1096, 1252, 1268, 2192, 2504, 2536, 4384, 5008, 5072, 8768, 10016, 10144, 17536, 20032, 20288, 40064, 40576, 42881, 43429, 85762, 86858, 99221, 171524, 173716, 198442, 343048, 347432, 396884, 686096, 694864, 793768, 1372192, 1389728, 1587536, 2744384, 2779456, 3175072, 5488768, 5558912, 6350144, 12700288, 13593277, 27186554, 54373108, 108746216, 217492432, 434984864, 869969728, 1739939456]

約数ペア:

[(1, 1739939456), (2, 869969728), (4, 434984864), (8, 217492432), (16, 108746216), (32, 54373108), (64, 27186554), (128, 13593277), (137, 12700288), (274, 6350144), (313, 5558912), (317, 5488768), (548, 3175072), (626, 2779456), (634, 2744384), (1096, 1587536), (1252, 1389728), (1268, 1372192), (2192, 793768), (2504, 694864), (2536, 686096), (4384, 396884), (5008, 347432), (5072, 343048), (8768, 198442), (10016, 173716), (10144, 171524), (17536, 99221), (20032, 86858), (20288, 85762), (40064, 43429), (40576, 42881)]