18377675648

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367201}}^1$

素因数の和:367255

約数の個数: 64

約数和(自身を含む): 40450972320

約数和(自身を除く): 22073296672

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2176, 2944, 3128, 6256, 12512, 25024, 50048, 367201, 734402, 1468804, 2937608, 5875216, 6242417, 8445623, 11750432, 12484834, 16891246, 23500864, 24969668, 33782492, 47001728, 49939336, 67564984, 99878672, 135129968, 143575591, 199757344, 270259936, 287151182, 399514688, 540519872, 574302364, 799029376, 1081039744, 1148604728, 2297209456, 4594418912, 9188837824, 18377675648]

約数ペア:

[(1, 18377675648), (2, 9188837824), (4, 4594418912), (8, 2297209456), (16, 1148604728), (17, 1081039744), (23, 799029376), (32, 574302364), (34, 540519872), (46, 399514688), (64, 287151182), (68, 270259936), (92, 199757344), (128, 143575591), (136, 135129968), (184, 99878672), (272, 67564984), (368, 49939336), (391, 47001728), (544, 33782492), (736, 24969668), (782, 23500864), (1088, 16891246), (1472, 12484834), (1564, 11750432), (2176, 8445623), (2944, 6242417), (3128, 5875216), (6256, 2937608), (12512, 1468804), (25024, 734402), (50048, 367201)]