129127996928

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1566479}}^1$

素因数の和:1566527

約数の個数: 80

約数和(自身を含む): 307681735680

約数和(自身を除く): 178553738752

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 3584, 5152, 5888, 10304, 11776, 20608, 41216, 82432, 1566479, 3132958, 6265916, 10965353, 12531832, 21930706, 25063664, 36029017, 43861412, 50127328, 72058034, 87722824, 100254656, 144116068, 175445648, 200509312, 252203119, 288232136, 350891296, 401018624, 504406238, 576464272, 701782592, 802037248, 1008812476, 1152928544, 1403565184, 2017624952, 2305857088, 2807130368, 4035249904, 4611714176, 5614260736, 8070499808, 9223428352, 16140999616, 18446856704, 32281999232, 64563998464, 129127996928]

約数ペア:

[(1, 129127996928), (2, 64563998464), (4, 32281999232), (7, 18446856704), (8, 16140999616), (14, 9223428352), (16, 8070499808), (23, 5614260736), (28, 4611714176), (32, 4035249904), (46, 2807130368), (56, 2305857088), (64, 2017624952), (92, 1403565184), (112, 1152928544), (128, 1008812476), (161, 802037248), (184, 701782592), (224, 576464272), (256, 504406238), (322, 401018624), (368, 350891296), (448, 288232136), (512, 252203119), (644, 200509312), (736, 175445648), (896, 144116068), (1288, 100254656), (1472, 87722824), (1792, 72058034), (2576, 50127328), (2944, 43861412), (3584, 36029017), (5152, 25063664), (5888, 21930706), (10304, 12531832), (11776, 10965353), (20608, 6265916), (41216, 3132958), (82432, 1566479)]