15678211348852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{38729}}^1\times {\mathrm{40759}}^1$

素因数の和:79696

約数の個数: 48

約数和(自身を含む): 29703592396800

約数和(自身を除く): 14025381047948

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 38729, 40759, 77458, 81518, 154916, 163036, 503477, 529867, 1006954, 1059734, 2013908, 2119468, 7397239, 7784969, 14794478, 15569938, 29588956, 31139876, 96164107, 101204597, 192328214, 202409194, 384656428, 404818388, 1578555311, 3157110622, 6314221244, 20521219043, 41042438086, 82084876172, 301504064401, 603008128802, 1206016257604, 3919552837213, 7839105674426, 15678211348852]

約数ペア:

[(1, 15678211348852), (2, 7839105674426), (4, 3919552837213), (13, 1206016257604), (26, 603008128802), (52, 301504064401), (191, 82084876172), (382, 41042438086), (764, 20521219043), (2483, 6314221244), (4966, 3157110622), (9932, 1578555311), (38729, 404818388), (40759, 384656428), (77458, 202409194), (81518, 192328214), (154916, 101204597), (163036, 96164107), (503477, 31139876), (529867, 29588956), (1006954, 15569938), (1059734, 14794478), (2013908, 7784969), (2119468, 7397239)]