419333071744

素因数分解:

$2^7\times {\mathrm{17471}}^1\times {\mathrm{187513}}^1$

素因数の和:204998

約数の個数: 32

約数和(自身を含む): 835442375040

約数和(自身を除く): 416109303296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 17471, 34942, 69884, 139768, 187513, 279536, 375026, 559072, 750052, 1118144, 1500104, 2236288, 3000208, 6000416, 12000832, 24001664, 3276039623, 6552079246, 13104158492, 26208316984, 52416633968, 104833267936, 209666535872, 419333071744]

約数ペア:

[(1, 419333071744), (2, 209666535872), (4, 104833267936), (8, 52416633968), (16, 26208316984), (32, 13104158492), (64, 6552079246), (128, 3276039623), (17471, 24001664), (34942, 12000832), (69884, 6000416), (139768, 3000208), (187513, 2236288), (279536, 1500104), (375026, 1118144), (559072, 750052)]