15879427144

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{13619}}^1$

素因数の和:14122

約数の個数: 64

約数和(自身を含む): 34832332800

約数和(自身を除く): 18952905656

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 443, 658, 886, 1316, 1772, 2632, 3101, 3544, 6202, 12404, 13619, 20821, 24808, 27238, 41642, 54476, 83284, 95333, 108952, 145747, 166568, 190666, 291494, 381332, 582988, 640093, 762664, 1165976, 1280186, 2560372, 4480651, 5120744, 6033217, 8961302, 12066434, 17922604, 24132868, 35845208, 42232519, 48265736, 84465038, 168930076, 283561199, 337860152, 567122398, 1134244796, 1984928393, 2268489592, 3969856786, 7939713572, 15879427144]

約数ペア:

[(1, 15879427144), (2, 7939713572), (4, 3969856786), (7, 2268489592), (8, 1984928393), (14, 1134244796), (28, 567122398), (47, 337860152), (56, 283561199), (94, 168930076), (188, 84465038), (329, 48265736), (376, 42232519), (443, 35845208), (658, 24132868), (886, 17922604), (1316, 12066434), (1772, 8961302), (2632, 6033217), (3101, 5120744), (3544, 4480651), (6202, 2560372), (12404, 1280186), (13619, 1165976), (20821, 762664), (24808, 640093), (27238, 582988), (41642, 381332), (54476, 291494), (83284, 190666), (95333, 166568), (108952, 145747)]