247079185912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9547}}^1\times {\mathrm{8581}}^1$

素因数の和:18176

約数の個数: 64

約数和(自身を含む): 516227896800

約数和(自身を除く): 269148710888

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 232, 377, 754, 1508, 3016, 8581, 9547, 17162, 19094, 34324, 38188, 68648, 76376, 111553, 124111, 223106, 248222, 248849, 276863, 446212, 496444, 497698, 553726, 892424, 992888, 995396, 1107452, 1990792, 2214904, 3235037, 3599219, 6470074, 7198438, 12940148, 14396876, 25880296, 28793752, 81922807, 163845614, 327691228, 655382456, 1064996491, 2129992982, 2375761403, 4259985964, 4751522806, 8519971928, 9503045612, 19006091224, 30884898239, 61769796478, 123539592956, 247079185912]

約数ペア:

[(1, 247079185912), (2, 123539592956), (4, 61769796478), (8, 30884898239), (13, 19006091224), (26, 9503045612), (29, 8519971928), (52, 4751522806), (58, 4259985964), (104, 2375761403), (116, 2129992982), (232, 1064996491), (377, 655382456), (754, 327691228), (1508, 163845614), (3016, 81922807), (8581, 28793752), (9547, 25880296), (17162, 14396876), (19094, 12940148), (34324, 7198438), (38188, 6470074), (68648, 3599219), (76376, 3235037), (111553, 2214904), (124111, 1990792), (223106, 1107452), (248222, 995396), (248849, 992888), (276863, 892424), (446212, 553726), (496444, 497698)]