13304537344

素因数分解:

$2^8\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1723}}^1$

素因数の和:1916

約数の個数: 144

約数和(自身を含む): 31573749760

約数和(自身を除く): 18269212416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 139, 217, 224, 248, 256, 278, 434, 448, 496, 556, 868, 896, 973, 992, 1112, 1723, 1736, 1792, 1946, 1984, 2224, 3446, 3472, 3892, 3968, 4309, 4448, 6892, 6944, 7784, 7936, 8618, 8896, 12061, 13784, 13888, 15568, 17236, 17792, 24122, 27568, 27776, 30163, 31136, 34472, 35584, 48244, 53413, 55136, 55552, 60326, 62272, 68944, 96488, 106826, 110272, 120652, 124544, 137888, 192976, 213652, 220544, 239497, 241304, 249088, 275776, 373891, 385952, 427304, 441088, 478994, 482608, 551552, 747782, 771904, 854608, 957988, 965216, 1103104, 1495564, 1543808, 1676479, 1709216, 1915976, 1930432, 2991128, 3087616, 3352958, 3418432, 3831952, 3860864, 5982256, 6705916, 6836864, 7424407, 7663904, 7721728, 11964512, 13411832, 13673728, 14848814, 15327808, 23929024, 26823664, 29697628, 30655616, 47858048, 51970849, 53647328, 59395256, 61311232, 95716096, 103941698, 107294656, 118790512, 207883396, 214589312, 237581024, 415766792, 429178624, 475162048, 831533584, 950324096, 1663067168, 1900648192, 3326134336, 6652268672, 13304537344]

約数ペア:

[(1, 13304537344), (2, 6652268672), (4, 3326134336), (7, 1900648192), (8, 1663067168), (14, 950324096), (16, 831533584), (28, 475162048), (31, 429178624), (32, 415766792), (56, 237581024), (62, 214589312), (64, 207883396), (112, 118790512), (124, 107294656), (128, 103941698), (139, 95716096), (217, 61311232), (224, 59395256), (248, 53647328), (256, 51970849), (278, 47858048), (434, 30655616), (448, 29697628), (496, 26823664), (556, 23929024), (868, 15327808), (896, 14848814), (973, 13673728), (992, 13411832), (1112, 11964512), (1723, 7721728), (1736, 7663904), (1792, 7424407), (1946, 6836864), (1984, 6705916), (2224, 5982256), (3446, 3860864), (3472, 3831952), (3892, 3418432), (3968, 3352958), (4309, 3087616), (4448, 2991128), (6892, 1930432), (6944, 1915976), (7784, 1709216), (7936, 1676479), (8618, 1543808), (8896, 1495564), (12061, 1103104), (13784, 965216), (13888, 957988), (15568, 854608), (17236, 771904), (17792, 747782), (24122, 551552), (27568, 482608), (27776, 478994), (30163, 441088), (31136, 427304), (34472, 385952), (35584, 373891), (48244, 275776), (53413, 249088), (55136, 241304), (55552, 239497), (60326, 220544), (62272, 213652), (68944, 192976), (96488, 137888), (106826, 124544), (110272, 120652)]