859314976

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{8363}}^1$

素因数の和:8418

約数の個数: 72

約数和(自身を含む): 1928571120

約数和(自身を除く): 1069256144

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 76, 104, 152, 169, 208, 247, 304, 338, 416, 494, 608, 676, 988, 1352, 1976, 2704, 3211, 3952, 5408, 6422, 7904, 8363, 12844, 16726, 25688, 33452, 51376, 66904, 102752, 108719, 133808, 158897, 217438, 267616, 317794, 434876, 635588, 869752, 1271176, 1413347, 1739504, 2065661, 2542352, 2826694, 3479008, 4131322, 5084704, 5653388, 8262644, 11306776, 16525288, 22613552, 26853593, 33050576, 45227104, 53707186, 66101152, 107414372, 214828744, 429657488, 859314976]

約数ペア:

[(1, 859314976), (2, 429657488), (4, 214828744), (8, 107414372), (13, 66101152), (16, 53707186), (19, 45227104), (26, 33050576), (32, 26853593), (38, 22613552), (52, 16525288), (76, 11306776), (104, 8262644), (152, 5653388), (169, 5084704), (208, 4131322), (247, 3479008), (304, 2826694), (338, 2542352), (416, 2065661), (494, 1739504), (608, 1413347), (676, 1271176), (988, 869752), (1352, 635588), (1976, 434876), (2704, 317794), (3211, 267616), (3952, 217438), (5408, 158897), (6422, 133808), (7904, 108719), (8363, 102752), (12844, 66904), (16726, 51376), (25688, 33452)]