1268162448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198647}}^1$

素因数の和:198684

約数の個数: 80

約数和(自身を含む): 3941176320

約数和(自身を除く): 2673013872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 198647, 397294, 595941, 794588, 1191882, 1390529, 1589176, 2383764, 2781058, 3178352, 3774293, 4171587, 4767528, 5562116, 7548586, 8343174, 9535056, 11124232, 11322879, 15097172, 16686348, 22248464, 22645758, 26420051, 30194344, 33372696, 45291516, 52840102, 60388688, 66745392, 79260153, 90583032, 105680204, 158520306, 181166064, 211360408, 317040612, 422720816, 634081224, 1268162448]

約数ペア:

[(1, 1268162448), (2, 634081224), (3, 422720816), (4, 317040612), (6, 211360408), (7, 181166064), (8, 158520306), (12, 105680204), (14, 90583032), (16, 79260153), (19, 66745392), (21, 60388688), (24, 52840102), (28, 45291516), (38, 33372696), (42, 30194344), (48, 26420051), (56, 22645758), (57, 22248464), (76, 16686348), (84, 15097172), (112, 11322879), (114, 11124232), (133, 9535056), (152, 8343174), (168, 7548586), (228, 5562116), (266, 4767528), (304, 4171587), (336, 3774293), (399, 3178352), (456, 2781058), (532, 2383764), (798, 1589176), (912, 1390529), (1064, 1191882), (1596, 794588), (2128, 595941), (3192, 397294), (6384, 198647)]