1377970944

素因数分解:

$2^8\times 3^1\times 7^3\times {\mathrm{5231}}^1$

素因数の和:5271

約数の個数: 144

約数和(自身を含む): 4277683200

約数和(自身を除く): 2899712256

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, 343, 384, 392, 448, 588, 672, 686, 768, 784, 896, 1029, 1176, 1344, 1372, 1568, 1792, 2058, 2352, 2688, 2744, 3136, 4116, 4704, 5231, 5376, 5488, 6272, 8232, 9408, 10462, 10976, 12544, 15693, 16464, 18816, 20924, 21952, 31386, 32928, 36617, 37632, 41848, 43904, 62772, 65856, 73234, 83696, 87808, 109851, 125544, 131712, 146468, 167392, 219702, 251088, 256319, 263424, 292936, 334784, 439404, 502176, 512638, 585872, 669568, 768957, 878808, 1004352, 1025276, 1171744, 1339136, 1537914, 1757616, 1794233, 2008704, 2050552, 2343488, 3075828, 3515232, 3588466, 4017408, 4101104, 4686976, 5382699, 6151656, 7030464, 7176932, 8202208, 9373952, 10765398, 12303312, 14060928, 14353864, 16404416, 21530796, 24606624, 28121856, 28707728, 32808832, 43061592, 49213248, 57415456, 65617664, 86123184, 98426496, 114830912, 172246368, 196852992, 229661824, 344492736, 459323648, 688985472, 1377970944]

約数ペア:

[(1, 1377970944), (2, 688985472), (3, 459323648), (4, 344492736), (6, 229661824), (7, 196852992), (8, 172246368), (12, 114830912), (14, 98426496), (16, 86123184), (21, 65617664), (24, 57415456), (28, 49213248), (32, 43061592), (42, 32808832), (48, 28707728), (49, 28121856), (56, 24606624), (64, 21530796), (84, 16404416), (96, 14353864), (98, 14060928), (112, 12303312), (128, 10765398), (147, 9373952), (168, 8202208), (192, 7176932), (196, 7030464), (224, 6151656), (256, 5382699), (294, 4686976), (336, 4101104), (343, 4017408), (384, 3588466), (392, 3515232), (448, 3075828), (588, 2343488), (672, 2050552), (686, 2008704), (768, 1794233), (784, 1757616), (896, 1537914), (1029, 1339136), (1176, 1171744), (1344, 1025276), (1372, 1004352), (1568, 878808), (1792, 768957), (2058, 669568), (2352, 585872), (2688, 512638), (2744, 502176), (3136, 439404), (4116, 334784), (4704, 292936), (5231, 263424), (5376, 256319), (5488, 251088), (6272, 219702), (8232, 167392), (9408, 146468), (10462, 131712), (10976, 125544), (12544, 109851), (15693, 87808), (16464, 83696), (18816, 73234), (20924, 65856), (21952, 62772), (31386, 43904), (32928, 41848), (36617, 37632)]