325640192

素因数分解:

$2^{13}\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 56

約数和(自身を含む): 658465536

約数和(自身を除く): 332825344

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 313, 508, 512, 626, 1016, 1024, 1252, 2032, 2048, 2504, 4064, 4096, 5008, 8128, 8192, 10016, 16256, 20032, 32512, 39751, 40064, 65024, 79502, 80128, 130048, 159004, 160256, 260096, 318008, 320512, 520192, 636016, 641024, 1040384, 1272032, 1282048, 2544064, 2564096, 5088128, 10176256, 20352512, 40705024, 81410048, 162820096, 325640192]

約数ペア:

[(1, 325640192), (2, 162820096), (4, 81410048), (8, 40705024), (16, 20352512), (32, 10176256), (64, 5088128), (127, 2564096), (128, 2544064), (254, 1282048), (256, 1272032), (313, 1040384), (508, 641024), (512, 636016), (626, 520192), (1016, 320512), (1024, 318008), (1252, 260096), (2032, 160256), (2048, 159004), (2504, 130048), (4064, 80128), (4096, 79502), (5008, 65024), (8128, 40064), (8192, 39751), (10016, 32512), (16256, 20032)]