15706685648

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{2251}}^1$

素因数の和:2632

約数の個数: 80

約数和(自身を含む): 32357024256

約数和(自身を除く): 16650338608

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 283, 368, 536, 566, 1072, 1132, 1541, 2251, 2264, 3082, 4502, 4528, 6164, 6509, 9004, 12328, 13018, 18008, 18961, 24656, 26036, 36016, 37922, 51773, 52072, 75844, 103546, 104144, 150817, 151688, 207092, 301634, 303376, 414184, 436103, 603268, 637033, 828368, 872206, 1206536, 1274066, 1744412, 2413072, 2548132, 3468791, 3488824, 5096264, 6937582, 6977648, 10192528, 13875164, 14651759, 27750328, 29303518, 42681211, 55500656, 58607036, 85362422, 117214072, 170724844, 234428144, 341449688, 682899376, 981667853, 1963335706, 3926671412, 7853342824, 15706685648]

約数ペア:

[(1, 15706685648), (2, 7853342824), (4, 3926671412), (8, 1963335706), (16, 981667853), (23, 682899376), (46, 341449688), (67, 234428144), (92, 170724844), (134, 117214072), (184, 85362422), (268, 58607036), (283, 55500656), (368, 42681211), (536, 29303518), (566, 27750328), (1072, 14651759), (1132, 13875164), (1541, 10192528), (2251, 6977648), (2264, 6937582), (3082, 5096264), (4502, 3488824), (4528, 3468791), (6164, 2548132), (6509, 2413072), (9004, 1744412), (12328, 1274066), (13018, 1206536), (18008, 872206), (18961, 828368), (24656, 637033), (26036, 603268), (36016, 436103), (37922, 414184), (51773, 303376), (52072, 301634), (75844, 207092), (103546, 151688), (104144, 150817)]