1560145664

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79147}}^1$

素因数の和:79181

約数の個数: 72

約数和(自身を含む): 3882684288

約数和(自身を除く): 2322538624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 9856, 19712, 79147, 158294, 316588, 554029, 633176, 870617, 1108058, 1266352, 1741234, 2216116, 2532704, 3482468, 4432232, 5065408, 6094319, 6964936, 8864464, 10130816, 12188638, 13929872, 17728928, 20261632, 24377276, 27859744, 35457856, 48754552, 55719488, 70915712, 97509104, 111438976, 141831424, 195018208, 222877952, 390036416, 780072832, 1560145664]

約数ペア:

[(1, 1560145664), (2, 780072832), (4, 390036416), (7, 222877952), (8, 195018208), (11, 141831424), (14, 111438976), (16, 97509104), (22, 70915712), (28, 55719488), (32, 48754552), (44, 35457856), (56, 27859744), (64, 24377276), (77, 20261632), (88, 17728928), (112, 13929872), (128, 12188638), (154, 10130816), (176, 8864464), (224, 6964936), (256, 6094319), (308, 5065408), (352, 4432232), (448, 3482468), (616, 2532704), (704, 2216116), (896, 1741234), (1232, 1266352), (1408, 1108058), (1792, 870617), (2464, 633176), (2816, 554029), (4928, 316588), (9856, 158294), (19712, 79147)]