2445477888

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{8123}}^1$

素因数の和:8162

約数の個数: 144

約数和(自身を含む): 7585053840

約数和(自身を除く): 5139575952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1024, 1176, 1344, 1536, 1568, 1792, 2048, 2352, 2688, 3072, 3136, 3584, 4704, 5376, 6144, 6272, 7168, 8123, 9408, 10752, 12544, 14336, 16246, 18816, 21504, 24369, 25088, 32492, 37632, 43008, 48738, 50176, 56861, 64984, 75264, 97476, 100352, 113722, 129968, 150528, 170583, 194952, 227444, 259936, 301056, 341166, 389904, 398027, 454888, 519872, 682332, 779808, 796054, 909776, 1039744, 1194081, 1364664, 1559616, 1592108, 1819552, 2079488, 2388162, 2729328, 3119232, 3184216, 3639104, 4158976, 4776324, 5458656, 6238464, 6368432, 7278208, 8317952, 9552648, 10917312, 12476928, 12736864, 14556416, 16635904, 19105296, 21834624, 24953856, 25473728, 29112832, 38210592, 43669248, 49907712, 50947456, 58225664, 76421184, 87338496, 101894912, 116451328, 152842368, 174676992, 203789824, 305684736, 349353984, 407579648, 611369472, 815159296, 1222738944, 2445477888]

約数ペア:

[(1, 2445477888), (2, 1222738944), (3, 815159296), (4, 611369472), (6, 407579648), (7, 349353984), (8, 305684736), (12, 203789824), (14, 174676992), (16, 152842368), (21, 116451328), (24, 101894912), (28, 87338496), (32, 76421184), (42, 58225664), (48, 50947456), (49, 49907712), (56, 43669248), (64, 38210592), (84, 29112832), (96, 25473728), (98, 24953856), (112, 21834624), (128, 19105296), (147, 16635904), (168, 14556416), (192, 12736864), (196, 12476928), (224, 10917312), (256, 9552648), (294, 8317952), (336, 7278208), (384, 6368432), (392, 6238464), (448, 5458656), (512, 4776324), (588, 4158976), (672, 3639104), (768, 3184216), (784, 3119232), (896, 2729328), (1024, 2388162), (1176, 2079488), (1344, 1819552), (1536, 1592108), (1568, 1559616), (1792, 1364664), (2048, 1194081), (2352, 1039744), (2688, 909776), (3072, 796054), (3136, 779808), (3584, 682332), (4704, 519872), (5376, 454888), (6144, 398027), (6272, 389904), (7168, 341166), (8123, 301056), (9408, 259936), (10752, 227444), (12544, 194952), (14336, 170583), (16246, 150528), (18816, 129968), (21504, 113722), (24369, 100352), (25088, 97476), (32492, 75264), (37632, 64984), (43008, 56861), (48738, 50176)]