1027965568

素因数分解:

$2^7\times 7^1\times {\mathrm{43}}^1\times {\mathrm{26681}}^1$

素因数の和:26745

約数の個数: 64

約数和(自身を含む): 2394976320

約数和(自身を除く): 1367010752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 128, 172, 224, 301, 344, 448, 602, 688, 896, 1204, 1376, 2408, 2752, 4816, 5504, 9632, 19264, 26681, 38528, 53362, 106724, 186767, 213448, 373534, 426896, 747068, 853792, 1147283, 1494136, 1707584, 2294566, 2988272, 3415168, 4589132, 5976544, 8030981, 9178264, 11953088, 16061962, 18356528, 23906176, 32123924, 36713056, 64247848, 73426112, 128495696, 146852224, 256991392, 513982784, 1027965568]

約数ペア:

[(1, 1027965568), (2, 513982784), (4, 256991392), (7, 146852224), (8, 128495696), (14, 73426112), (16, 64247848), (28, 36713056), (32, 32123924), (43, 23906176), (56, 18356528), (64, 16061962), (86, 11953088), (112, 9178264), (128, 8030981), (172, 5976544), (224, 4589132), (301, 3415168), (344, 2988272), (448, 2294566), (602, 1707584), (688, 1494136), (896, 1147283), (1204, 853792), (1376, 747068), (2408, 426896), (2752, 373534), (4816, 213448), (5504, 186767), (9632, 106724), (19264, 53362), (26681, 38528)]