255941424

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25759}}^1$

素因数の和:25799

約数の個数: 80

約数和(自身を含む): 766617600

約数和(自身を除く): 510676176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 25759, 51518, 77277, 103036, 154554, 206072, 231831, 309108, 412144, 463662, 592457, 618216, 695493, 927324, 1184914, 1236432, 1390986, 1777371, 1854648, 2369828, 2781972, 3554742, 3709296, 4739656, 5332113, 5563944, 7109484, 9479312, 10664226, 11127888, 14218968, 15996339, 21328452, 28437936, 31992678, 42656904, 63985356, 85313808, 127970712, 255941424]

約数ペア:

[(1, 255941424), (2, 127970712), (3, 85313808), (4, 63985356), (6, 42656904), (8, 31992678), (9, 28437936), (12, 21328452), (16, 15996339), (18, 14218968), (23, 11127888), (24, 10664226), (27, 9479312), (36, 7109484), (46, 5563944), (48, 5332113), (54, 4739656), (69, 3709296), (72, 3554742), (92, 2781972), (108, 2369828), (138, 1854648), (144, 1777371), (184, 1390986), (207, 1236432), (216, 1184914), (276, 927324), (368, 695493), (414, 618216), (432, 592457), (552, 463662), (621, 412144), (828, 309108), (1104, 231831), (1242, 206072), (1656, 154554), (2484, 103036), (3312, 77277), (4968, 51518), (9936, 25759)]