8889406728

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{193013}}^1$

素因数の和:193142

約数の個数: 64

約数和(自身を含む): 23624913600

約数和(自身を除く): 14735506872

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 303, 404, 456, 606, 808, 1212, 1919, 2424, 3838, 5757, 7676, 11514, 15352, 23028, 46056, 193013, 386026, 579039, 772052, 1158078, 1544104, 2316156, 3667247, 4632312, 7334494, 11001741, 14668988, 19494313, 22003482, 29337976, 38988626, 44006964, 58482939, 77977252, 88013928, 116965878, 155954504, 233931756, 370391947, 467863512, 740783894, 1111175841, 1481567788, 2222351682, 2963135576, 4444703364, 8889406728]

約数ペア:

[(1, 8889406728), (2, 4444703364), (3, 2963135576), (4, 2222351682), (6, 1481567788), (8, 1111175841), (12, 740783894), (19, 467863512), (24, 370391947), (38, 233931756), (57, 155954504), (76, 116965878), (101, 88013928), (114, 77977252), (152, 58482939), (202, 44006964), (228, 38988626), (303, 29337976), (404, 22003482), (456, 19494313), (606, 14668988), (808, 11001741), (1212, 7334494), (1919, 4632312), (2424, 3667247), (3838, 2316156), (5757, 1544104), (7676, 1158078), (11514, 772052), (15352, 579039), (23028, 386026), (46056, 193013)]