15692544016

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{499}}^1\times {\mathrm{47939}}^1$

素因数の和:48487

約数の個数: 40

約数和(自身を含む): 31208940000

約数和(自身を除く): 15516395984

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 499, 656, 998, 1996, 3992, 7984, 20459, 40918, 47939, 81836, 95878, 163672, 191756, 327344, 383512, 767024, 1965499, 3930998, 7861996, 15723992, 23921561, 31447984, 47843122, 95686244, 191372488, 382744976, 980784001, 1961568002, 3923136004, 7846272008, 15692544016]

約数ペア:

[(1, 15692544016), (2, 7846272008), (4, 3923136004), (8, 1961568002), (16, 980784001), (41, 382744976), (82, 191372488), (164, 95686244), (328, 47843122), (499, 31447984), (656, 23921561), (998, 15723992), (1996, 7861996), (3992, 3930998), (7984, 1965499), (20459, 767024), (40918, 383512), (47939, 327344), (81836, 191756), (95878, 163672)]