807841276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{16007}}^1$

素因数の和:16090

約数の個数: 48

約数和(自身を含む): 1635121152

約数和(自身を除く): 827279876

約数列:

[1, 2, 4, 11, 22, 31, 37, 44, 62, 74, 124, 148, 341, 407, 682, 814, 1147, 1364, 1628, 2294, 4588, 12617, 16007, 25234, 32014, 50468, 64028, 176077, 352154, 496217, 592259, 704308, 992434, 1184518, 1984868, 2369036, 5458387, 6514849, 10916774, 13029698, 18360029, 21833548, 26059396, 36720058, 73440116, 201960319, 403920638, 807841276]

約数ペア:

[(1, 807841276), (2, 403920638), (4, 201960319), (11, 73440116), (22, 36720058), (31, 26059396), (37, 21833548), (44, 18360029), (62, 13029698), (74, 10916774), (124, 6514849), (148, 5458387), (341, 2369036), (407, 1984868), (682, 1184518), (814, 992434), (1147, 704308), (1364, 592259), (1628, 496217), (2294, 352154), (4588, 176077), (12617, 64028), (16007, 50468), (25234, 32014)]