1570280192

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10973}}^1$

素因数の和:11045

約数の個数: 72

約数和(自身を含む): 3454351824

約数和(自身を除く): 1884071632

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 128, 172, 208, 256, 344, 416, 559, 688, 832, 1118, 1376, 1664, 2236, 2752, 3328, 4472, 5504, 8944, 10973, 11008, 17888, 21946, 35776, 43892, 71552, 87784, 142649, 143104, 175568, 285298, 351136, 471839, 570596, 702272, 943678, 1141192, 1404544, 1887356, 2282384, 2809088, 3774712, 4564768, 6133907, 7549424, 9129536, 12267814, 15098848, 18259072, 24535628, 30197696, 36518144, 49071256, 60395392, 98142512, 120790784, 196285024, 392570048, 785140096, 1570280192]

約数ペア:

[(1, 1570280192), (2, 785140096), (4, 392570048), (8, 196285024), (13, 120790784), (16, 98142512), (26, 60395392), (32, 49071256), (43, 36518144), (52, 30197696), (64, 24535628), (86, 18259072), (104, 15098848), (128, 12267814), (172, 9129536), (208, 7549424), (256, 6133907), (344, 4564768), (416, 3774712), (559, 2809088), (688, 2282384), (832, 1887356), (1118, 1404544), (1376, 1141192), (1664, 943678), (2236, 702272), (2752, 570596), (3328, 471839), (4472, 351136), (5504, 285298), (8944, 175568), (10973, 143104), (11008, 142649), (17888, 87784), (21946, 71552), (35776, 43892)]