21129332352

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2392361}}^1$

素因数の和:2392401

約数の個数: 64

約数和(自身を含む): 58565021760

約数和(自身を除く): 37435689408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 2392361, 4784722, 7177083, 9569444, 14354166, 19138888, 28708332, 38277776, 55024303, 57416664, 76555552, 110048606, 114833328, 153111104, 165072909, 220097212, 229666656, 306222208, 330145818, 440194424, 459333312, 660291636, 880388848, 918666624, 1320583272, 1760777696, 2641166544, 3521555392, 5282333088, 7043110784, 10564666176, 21129332352]

約数ペア:

[(1, 21129332352), (2, 10564666176), (3, 7043110784), (4, 5282333088), (6, 3521555392), (8, 2641166544), (12, 1760777696), (16, 1320583272), (23, 918666624), (24, 880388848), (32, 660291636), (46, 459333312), (48, 440194424), (64, 330145818), (69, 306222208), (92, 229666656), (96, 220097212), (128, 165072909), (138, 153111104), (184, 114833328), (192, 110048606), (276, 76555552), (368, 57416664), (384, 55024303), (552, 38277776), (736, 28708332), (1104, 19138888), (1472, 14354166), (2208, 9569444), (2944, 7177083), (4416, 4784722), (8832, 2392361)]