2599400736

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{65881}}^1$

素因数の和:66034

約数の個数: 72

約数和(自身を含む): 7446115404

約数和(自身を除く): 4846714668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 19728, 39456, 65881, 131762, 197643, 263524, 395286, 527048, 592929, 790572, 1054096, 1185858, 1581144, 2108192, 2371716, 3162288, 4743432, 6324576, 9025697, 9486864, 18051394, 18973728, 27077091, 36102788, 54154182, 72205576, 81231273, 108308364, 144411152, 162462546, 216616728, 288822304, 324925092, 433233456, 649850184, 866466912, 1299700368, 2599400736]

約数ペア:

[(1, 2599400736), (2, 1299700368), (3, 866466912), (4, 649850184), (6, 433233456), (8, 324925092), (9, 288822304), (12, 216616728), (16, 162462546), (18, 144411152), (24, 108308364), (32, 81231273), (36, 72205576), (48, 54154182), (72, 36102788), (96, 27077091), (137, 18973728), (144, 18051394), (274, 9486864), (288, 9025697), (411, 6324576), (548, 4743432), (822, 3162288), (1096, 2371716), (1233, 2108192), (1644, 1581144), (2192, 1185858), (2466, 1054096), (3288, 790572), (4384, 592929), (4932, 527048), (6576, 395286), (9864, 263524), (13152, 197643), (19728, 131762), (39456, 65881)]