57768464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 80

約数和(自身を含む): 127543920

約数和(自身を除く): 69775456

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 61, 104, 116, 122, 157, 208, 232, 244, 314, 377, 464, 488, 628, 754, 793, 976, 1256, 1508, 1586, 1769, 2041, 2512, 3016, 3172, 3538, 4082, 4553, 6032, 6344, 7076, 8164, 9106, 9577, 12688, 14152, 16328, 18212, 19154, 22997, 28304, 32656, 36424, 38308, 45994, 59189, 72848, 76616, 91988, 118378, 124501, 153232, 183976, 236756, 249002, 277733, 367952, 473512, 498004, 555466, 947024, 996008, 1110932, 1992016, 2221864, 3610529, 4443728, 7221058, 14442116, 28884232, 57768464]

約数ペア:

[(1, 57768464), (2, 28884232), (4, 14442116), (8, 7221058), (13, 4443728), (16, 3610529), (26, 2221864), (29, 1992016), (52, 1110932), (58, 996008), (61, 947024), (104, 555466), (116, 498004), (122, 473512), (157, 367952), (208, 277733), (232, 249002), (244, 236756), (314, 183976), (377, 153232), (464, 124501), (488, 118378), (628, 91988), (754, 76616), (793, 72848), (976, 59189), (1256, 45994), (1508, 38308), (1586, 36424), (1769, 32656), (2041, 28304), (2512, 22997), (3016, 19154), (3172, 18212), (3538, 16328), (4082, 14152), (4553, 12688), (6032, 9577), (6344, 9106), (7076, 8164)]