15706070848

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{40949}}^1$

素因数の和:41435

約数の個数: 56

約数和(自身を含む): 33637804200

約数和(自身を除く): 17931733352

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 461, 832, 922, 1844, 3688, 5993, 7376, 11986, 14752, 23972, 29504, 40949, 47944, 81898, 95888, 163796, 191776, 327592, 383552, 532337, 655184, 1064674, 1310368, 2129348, 2620736, 4258696, 8517392, 17034784, 18877489, 34069568, 37754978, 75509956, 151019912, 245407357, 302039824, 490814714, 604079648, 981629428, 1208159296, 1963258856, 3926517712, 7853035424, 15706070848]

約数ペア:

[(1, 15706070848), (2, 7853035424), (4, 3926517712), (8, 1963258856), (13, 1208159296), (16, 981629428), (26, 604079648), (32, 490814714), (52, 302039824), (64, 245407357), (104, 151019912), (208, 75509956), (416, 37754978), (461, 34069568), (832, 18877489), (922, 17034784), (1844, 8517392), (3688, 4258696), (5993, 2620736), (7376, 2129348), (11986, 1310368), (14752, 1064674), (23972, 655184), (29504, 532337), (40949, 383552), (47944, 327592), (81898, 191776), (95888, 163796)]