429943984

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{263}}^1\times {\mathrm{1231}}^1$

素因数の和:1585

約数の個数: 40

約数和(自身を含む): 846945792

約数和(自身を除く): 417001808

約数列:

[1, 2, 4, 8, 16, 83, 166, 263, 332, 526, 664, 1052, 1231, 1328, 2104, 2462, 4208, 4924, 9848, 19696, 21829, 43658, 87316, 102173, 174632, 204346, 323753, 349264, 408692, 647506, 817384, 1295012, 1634768, 2590024, 5180048, 26871499, 53742998, 107485996, 214971992, 429943984]

約数ペア:

[(1, 429943984), (2, 214971992), (4, 107485996), (8, 53742998), (16, 26871499), (83, 5180048), (166, 2590024), (263, 1634768), (332, 1295012), (526, 817384), (664, 647506), (1052, 408692), (1231, 349264), (1328, 323753), (2104, 204346), (2462, 174632), (4208, 102173), (4924, 87316), (9848, 43658), (19696, 21829)]