2909380096

素因数分解:

$2^9\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1424

約数の個数: 120

約数和(自身を含む): 6843378960

約数和(自身を除く): 3933998864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 89, 98, 112, 128, 178, 196, 224, 256, 356, 392, 448, 512, 623, 712, 784, 896, 1246, 1303, 1424, 1568, 1792, 2492, 2606, 2848, 3136, 3584, 4361, 4984, 5212, 5696, 6272, 8722, 9121, 9968, 10424, 11392, 12544, 17444, 18242, 19936, 20848, 22784, 25088, 34888, 36484, 39872, 41696, 45568, 63847, 69776, 72968, 79744, 83392, 115967, 127694, 139552, 145936, 159488, 166784, 231934, 255388, 279104, 291872, 318976, 333568, 463868, 510776, 558208, 583744, 667136, 811769, 927736, 1021552, 1116416, 1167488, 1623538, 1855472, 2043104, 2232832, 2334976, 3247076, 3710944, 4086208, 4669952, 5682383, 6494152, 7421888, 8172416, 11364766, 12988304, 14843776, 16344832, 22729532, 25976608, 29687552, 32689664, 45459064, 51953216, 59375104, 90918128, 103906432, 181836256, 207812864, 363672512, 415625728, 727345024, 1454690048, 2909380096]

約数ペア:

[(1, 2909380096), (2, 1454690048), (4, 727345024), (7, 415625728), (8, 363672512), (14, 207812864), (16, 181836256), (28, 103906432), (32, 90918128), (49, 59375104), (56, 51953216), (64, 45459064), (89, 32689664), (98, 29687552), (112, 25976608), (128, 22729532), (178, 16344832), (196, 14843776), (224, 12988304), (256, 11364766), (356, 8172416), (392, 7421888), (448, 6494152), (512, 5682383), (623, 4669952), (712, 4086208), (784, 3710944), (896, 3247076), (1246, 2334976), (1303, 2232832), (1424, 2043104), (1568, 1855472), (1792, 1623538), (2492, 1167488), (2606, 1116416), (2848, 1021552), (3136, 927736), (3584, 811769), (4361, 667136), (4984, 583744), (5212, 558208), (5696, 510776), (6272, 463868), (8722, 333568), (9121, 318976), (9968, 291872), (10424, 279104), (11392, 255388), (12544, 231934), (17444, 166784), (18242, 159488), (19936, 145936), (20848, 139552), (22784, 127694), (25088, 115967), (34888, 83392), (36484, 79744), (39872, 72968), (41696, 69776), (45568, 63847)]