664688236

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 1341204480

約数和(自身を除く): 676516244

約数列:

[1, 2, 4, 17, 29, 31, 34, 58, 62, 68, 83, 116, 124, 131, 166, 262, 332, 493, 524, 527, 899, 986, 1054, 1411, 1798, 1972, 2108, 2227, 2407, 2573, 2822, 3596, 3799, 4061, 4454, 4814, 5146, 5644, 7598, 8122, 8908, 9628, 10292, 10873, 15196, 15283, 16244, 21746, 30566, 40919, 43492, 43741, 61132, 64583, 69037, 74617, 81838, 87482, 117769, 129166, 138074, 149234, 163676, 174964, 184841, 235538, 258332, 276148, 298468, 315317, 337063, 369682, 471076, 630634, 674126, 739364, 1261268, 1268489, 1348252, 2002073, 2536978, 4004146, 5073956, 5360389, 5730071, 8008292, 9774827, 10720778, 11460142, 19549654, 21441556, 22920284, 39099308, 166172059, 332344118, 664688236]

約数ペア:

[(1, 664688236), (2, 332344118), (4, 166172059), (17, 39099308), (29, 22920284), (31, 21441556), (34, 19549654), (58, 11460142), (62, 10720778), (68, 9774827), (83, 8008292), (116, 5730071), (124, 5360389), (131, 5073956), (166, 4004146), (262, 2536978), (332, 2002073), (493, 1348252), (524, 1268489), (527, 1261268), (899, 739364), (986, 674126), (1054, 630634), (1411, 471076), (1798, 369682), (1972, 337063), (2108, 315317), (2227, 298468), (2407, 276148), (2573, 258332), (2822, 235538), (3596, 184841), (3799, 174964), (4061, 163676), (4454, 149234), (4814, 138074), (5146, 129166), (5644, 117769), (7598, 87482), (8122, 81838), (8908, 74617), (9628, 69037), (10292, 64583), (10873, 61132), (15196, 43741), (15283, 43492), (16244, 40919), (21746, 30566)]