440702976

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{10247}}^1$

素因数の和:10279

約数の個数: 96

約数和(自身を含む): 1342897920

約数和(自身を除く): 902194944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2048, 2688, 3072, 3584, 5376, 6144, 7168, 10247, 10752, 14336, 20494, 21504, 30741, 40988, 43008, 61482, 71729, 81976, 122964, 143458, 163952, 215187, 245928, 286916, 327904, 430374, 491856, 573832, 655808, 860748, 983712, 1147664, 1311616, 1721496, 1967424, 2295328, 2623232, 3442992, 3934848, 4590656, 5246464, 6885984, 7869696, 9181312, 10492928, 13771968, 15739392, 18362624, 20985856, 27543936, 31478784, 36725248, 55087872, 62957568, 73450496, 110175744, 146900992, 220351488, 440702976]

約数ペア:

[(1, 440702976), (2, 220351488), (3, 146900992), (4, 110175744), (6, 73450496), (7, 62957568), (8, 55087872), (12, 36725248), (14, 31478784), (16, 27543936), (21, 20985856), (24, 18362624), (28, 15739392), (32, 13771968), (42, 10492928), (48, 9181312), (56, 7869696), (64, 6885984), (84, 5246464), (96, 4590656), (112, 3934848), (128, 3442992), (168, 2623232), (192, 2295328), (224, 1967424), (256, 1721496), (336, 1311616), (384, 1147664), (448, 983712), (512, 860748), (672, 655808), (768, 573832), (896, 491856), (1024, 430374), (1344, 327904), (1536, 286916), (1792, 245928), (2048, 215187), (2688, 163952), (3072, 143458), (3584, 122964), (5376, 81976), (6144, 71729), (7168, 61482), (10247, 43008), (10752, 40988), (14336, 30741), (20494, 21504)]