380366928006

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1\times {\mathrm{320759}}^1$

素因数の和:321461

約数の個数: 64

約数和(自身を含む): 856167459840

約数和(自身を除く): 475800531834

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 661, 897, 1322, 1794, 1983, 3966, 8593, 15203, 17186, 25779, 30406, 45609, 51558, 91218, 197639, 320759, 395278, 592917, 641518, 962277, 1185834, 1924554, 4169867, 7377457, 8339734, 12509601, 14754914, 22132371, 25019202, 44264742, 95906941, 191813882, 212021699, 287720823, 424043398, 575441646, 636065097, 1272130194, 2756282087, 4876499077, 5512564174, 8268846261, 9752998154, 14629497231, 16537692522, 29258994462, 63394488001, 126788976002, 190183464003, 380366928006]

約数ペア:

[(1, 380366928006), (2, 190183464003), (3, 126788976002), (6, 63394488001), (13, 29258994462), (23, 16537692522), (26, 14629497231), (39, 9752998154), (46, 8268846261), (69, 5512564174), (78, 4876499077), (138, 2756282087), (299, 1272130194), (598, 636065097), (661, 575441646), (897, 424043398), (1322, 287720823), (1794, 212021699), (1983, 191813882), (3966, 95906941), (8593, 44264742), (15203, 25019202), (17186, 22132371), (25779, 14754914), (30406, 12509601), (45609, 8339734), (51558, 7377457), (91218, 4169867), (197639, 1924554), (320759, 1185834), (395278, 962277), (592917, 641518)]