2398197168

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{228139}}^1$

素因数の和:228226

約数の個数: 60

約数和(自身を含む): 6803591080

約数和(自身を除く): 4405393912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 228139, 456278, 684417, 912556, 1368834, 1825112, 2053251, 2737668, 3650224, 4106502, 5475336, 8213004, 10950672, 16426008, 16654147, 32852016, 33308294, 49962441, 66616588, 99924882, 133233176, 149887323, 199849764, 266466352, 299774646, 399699528, 599549292, 799399056, 1199098584, 2398197168]

約数ペア:

[(1, 2398197168), (2, 1199098584), (3, 799399056), (4, 599549292), (6, 399699528), (8, 299774646), (9, 266466352), (12, 199849764), (16, 149887323), (18, 133233176), (24, 99924882), (36, 66616588), (48, 49962441), (72, 33308294), (73, 32852016), (144, 16654147), (146, 16426008), (219, 10950672), (292, 8213004), (438, 5475336), (584, 4106502), (657, 3650224), (876, 2737668), (1168, 2053251), (1314, 1825112), (1752, 1368834), (2628, 912556), (3504, 684417), (5256, 456278), (10512, 228139)]