12320074256

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{13619}}^1$

素因数の和:13872

約数の個数: 80

約数和(自身を含む): 28089452160

約数和(自身を除く): 15769377904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 197, 287, 328, 394, 574, 656, 788, 1148, 1379, 1576, 2296, 2758, 3152, 4592, 5516, 8077, 11032, 13619, 16154, 22064, 27238, 32308, 54476, 56539, 64616, 95333, 108952, 113078, 129232, 190666, 217904, 226156, 381332, 452312, 558379, 762664, 904624, 1116758, 1525328, 2233516, 2682943, 3908653, 4467032, 5365886, 7817306, 8934064, 10731772, 15634612, 18780601, 21463544, 31269224, 37561202, 42927088, 62538448, 75122404, 110000663, 150244808, 220001326, 300489616, 440002652, 770004641, 880005304, 1540009282, 1760010608, 3080018564, 6160037128, 12320074256]

約数ペア:

[(1, 12320074256), (2, 6160037128), (4, 3080018564), (7, 1760010608), (8, 1540009282), (14, 880005304), (16, 770004641), (28, 440002652), (41, 300489616), (56, 220001326), (82, 150244808), (112, 110000663), (164, 75122404), (197, 62538448), (287, 42927088), (328, 37561202), (394, 31269224), (574, 21463544), (656, 18780601), (788, 15634612), (1148, 10731772), (1379, 8934064), (1576, 7817306), (2296, 5365886), (2758, 4467032), (3152, 3908653), (4592, 2682943), (5516, 2233516), (8077, 1525328), (11032, 1116758), (13619, 904624), (16154, 762664), (22064, 558379), (27238, 452312), (32308, 381332), (54476, 226156), (56539, 217904), (64616, 190666), (95333, 129232), (108952, 113078)]