815210996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{4093}}^1$

素因数の和:4244

約数の個数: 48

約数和(自身を含む): 1578482640

約数和(自身を除く): 763271644

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 101, 116, 202, 404, 493, 986, 1717, 1972, 2929, 3434, 4093, 5858, 6868, 8186, 11716, 16372, 49793, 69581, 99586, 118697, 139162, 199172, 237394, 278324, 413393, 474788, 826786, 1653572, 2017849, 4035698, 7027681, 8071396, 11988397, 14055362, 23976794, 28110724, 47953588, 203802749, 407605498, 815210996]

約数ペア:

[(1, 815210996), (2, 407605498), (4, 203802749), (17, 47953588), (29, 28110724), (34, 23976794), (58, 14055362), (68, 11988397), (101, 8071396), (116, 7027681), (202, 4035698), (404, 2017849), (493, 1653572), (986, 826786), (1717, 474788), (1972, 413393), (2929, 278324), (3434, 237394), (4093, 199172), (5858, 139162), (6868, 118697), (8186, 99586), (11716, 69581), (16372, 49793)]