259215488

素因数分解:

$2^7\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1182

約数の個数: 96

約数和(自身を含む): 617504940

約数和(自身を除く): 358289452

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 196, 224, 259, 296, 392, 448, 518, 592, 784, 896, 1036, 1117, 1184, 1568, 1813, 2072, 2234, 2368, 3136, 3626, 4144, 4468, 4736, 6272, 7252, 7819, 8288, 8936, 14504, 15638, 16576, 17872, 29008, 31276, 33152, 35744, 41329, 54733, 58016, 62552, 71488, 82658, 109466, 116032, 125104, 142976, 165316, 218932, 232064, 250208, 289303, 330632, 437864, 500416, 578606, 661264, 875728, 1000832, 1157212, 1322528, 1751456, 2025121, 2314424, 2645056, 3502912, 4050242, 4628848, 5290112, 7005824, 8100484, 9257696, 16200968, 18515392, 32401936, 37030784, 64803872, 129607744, 259215488]

約数ペア:

[(1, 259215488), (2, 129607744), (4, 64803872), (7, 37030784), (8, 32401936), (14, 18515392), (16, 16200968), (28, 9257696), (32, 8100484), (37, 7005824), (49, 5290112), (56, 4628848), (64, 4050242), (74, 3502912), (98, 2645056), (112, 2314424), (128, 2025121), (148, 1751456), (196, 1322528), (224, 1157212), (259, 1000832), (296, 875728), (392, 661264), (448, 578606), (518, 500416), (592, 437864), (784, 330632), (896, 289303), (1036, 250208), (1117, 232064), (1184, 218932), (1568, 165316), (1813, 142976), (2072, 125104), (2234, 116032), (2368, 109466), (3136, 82658), (3626, 71488), (4144, 62552), (4468, 58016), (4736, 54733), (6272, 41329), (7252, 35744), (7819, 33152), (8288, 31276), (8936, 29008), (14504, 17872), (15638, 16576)]