393831136

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{7193}}^1$

素因数の和:7291

約数の個数: 48

約数和(自身を含む): 815799600

約数和(自身を除く): 421968464

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 59, 116, 118, 232, 236, 464, 472, 928, 944, 1711, 1888, 3422, 6844, 7193, 13688, 14386, 27376, 28772, 54752, 57544, 115088, 208597, 230176, 417194, 424387, 834388, 848774, 1668776, 1697548, 3337552, 3395096, 6675104, 6790192, 12307223, 13580384, 24614446, 49228892, 98457784, 196915568, 393831136]

約数ペア:

[(1, 393831136), (2, 196915568), (4, 98457784), (8, 49228892), (16, 24614446), (29, 13580384), (32, 12307223), (58, 6790192), (59, 6675104), (116, 3395096), (118, 3337552), (232, 1697548), (236, 1668776), (464, 848774), (472, 834388), (928, 424387), (944, 417194), (1711, 230176), (1888, 208597), (3422, 115088), (6844, 57544), (7193, 54752), (13688, 28772), (14386, 27376)]