434879968016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{10613041}}^1$

素因数の和:10613259

約数の個数: 40

約数和(自身を含む): 911999925144

約数和(自身を除く): 477119957128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 197, 208, 394, 788, 1576, 2561, 3152, 5122, 10244, 20488, 40976, 10613041, 21226082, 42452164, 84904328, 137969533, 169808656, 275939066, 551878132, 1103756264, 2090769077, 2207512528, 4181538154, 8363076308, 16726152616, 27179998001, 33452305232, 54359996002, 108719992004, 217439984008, 434879968016]

約数ペア:

[(1, 434879968016), (2, 217439984008), (4, 108719992004), (8, 54359996002), (13, 33452305232), (16, 27179998001), (26, 16726152616), (52, 8363076308), (104, 4181538154), (197, 2207512528), (208, 2090769077), (394, 1103756264), (788, 551878132), (1576, 275939066), (2561, 169808656), (3152, 137969533), (5122, 84904328), (10244, 42452164), (20488, 21226082), (40976, 10613041)]