380340649832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1426891}}^1$

素因数の和:1427154

約数の個数: 64

約数和(自身を含む): 841409674560

約数和(自身を除く): 461069024728

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 233, 286, 466, 572, 932, 1144, 1864, 2563, 3029, 5126, 6058, 10252, 12116, 20504, 24232, 33319, 66638, 133276, 266552, 1426891, 2853782, 5707564, 11415128, 15695801, 18549583, 31391602, 37099166, 62783204, 74198332, 125566408, 148396664, 204045413, 332465603, 408090826, 664931206, 816181652, 1329862412, 1632363304, 2659724824, 3657121633, 4322052839, 7314243266, 8644105678, 14628486532, 17288211356, 29256973064, 34576422712, 47542581229, 95085162458, 190170324916, 380340649832]

約数ペア:

[(1, 380340649832), (2, 190170324916), (4, 95085162458), (8, 47542581229), (11, 34576422712), (13, 29256973064), (22, 17288211356), (26, 14628486532), (44, 8644105678), (52, 7314243266), (88, 4322052839), (104, 3657121633), (143, 2659724824), (233, 1632363304), (286, 1329862412), (466, 816181652), (572, 664931206), (932, 408090826), (1144, 332465603), (1864, 204045413), (2563, 148396664), (3029, 125566408), (5126, 74198332), (6058, 62783204), (10252, 37099166), (12116, 31391602), (20504, 18549583), (24232, 15695801), (33319, 11415128), (66638, 5707564), (133276, 2853782), (266552, 1426891)]