21442890768

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{34363607}}^1$

素因数の和:34363631

約数の個数: 40

約数和(自身を含む): 59655223488

約数和(自身を除く): 38212332720

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 34363607, 68727214, 103090821, 137454428, 206181642, 274908856, 412363284, 446726891, 549817712, 824726568, 893453782, 1340180673, 1649453136, 1786907564, 2680361346, 3573815128, 5360722692, 7147630256, 10721445384, 21442890768]

約数ペア:

[(1, 21442890768), (2, 10721445384), (3, 7147630256), (4, 5360722692), (6, 3573815128), (8, 2680361346), (12, 1786907564), (13, 1649453136), (16, 1340180673), (24, 893453782), (26, 824726568), (39, 549817712), (48, 446726891), (52, 412363284), (78, 274908856), (104, 206181642), (156, 137454428), (208, 103090821), (312, 68727214), (624, 34363607)]