973732864

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:605

約数の個数: 88

約数和(自身を含む): 2112667760

約数和(自身を除く): 1138934896

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 193, 208, 256, 379, 386, 416, 512, 758, 772, 832, 1024, 1516, 1544, 1664, 2509, 3032, 3088, 3328, 4927, 5018, 6064, 6176, 6656, 9854, 10036, 12128, 12352, 13312, 19708, 20072, 24256, 24704, 39416, 40144, 48512, 49408, 73147, 78832, 80288, 97024, 98816, 146294, 157664, 160576, 194048, 197632, 292588, 315328, 321152, 388096, 585176, 630656, 642304, 950911, 1170352, 1261312, 1284608, 1901822, 2340704, 2522624, 2569216, 3803644, 4681408, 5045248, 7607288, 9362816, 15214576, 18725632, 30429152, 37451264, 60858304, 74902528, 121716608, 243433216, 486866432, 973732864]

約数ペア:

[(1, 973732864), (2, 486866432), (4, 243433216), (8, 121716608), (13, 74902528), (16, 60858304), (26, 37451264), (32, 30429152), (52, 18725632), (64, 15214576), (104, 9362816), (128, 7607288), (193, 5045248), (208, 4681408), (256, 3803644), (379, 2569216), (386, 2522624), (416, 2340704), (512, 1901822), (758, 1284608), (772, 1261312), (832, 1170352), (1024, 950911), (1516, 642304), (1544, 630656), (1664, 585176), (2509, 388096), (3032, 321152), (3088, 315328), (3328, 292588), (4927, 197632), (5018, 194048), (6064, 160576), (6176, 157664), (6656, 146294), (9854, 98816), (10036, 97024), (12128, 80288), (12352, 78832), (13312, 73147), (19708, 49408), (20072, 48512), (24256, 40144), (24704, 39416)]