452802688

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6637}}^1$

素因数の和:6705

約数の個数: 64

約数和(自身を含む): 995301720

約数和(自身を除く): 542499032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 328, 416, 533, 656, 832, 1066, 1312, 1664, 2132, 2624, 4264, 5248, 6637, 8528, 13274, 17056, 26548, 34112, 53096, 68224, 86281, 106192, 172562, 212384, 272117, 345124, 424768, 544234, 690248, 849536, 1088468, 1380496, 2176936, 2760992, 3537521, 4353872, 5521984, 7075042, 8707744, 11043968, 14150084, 17415488, 28300168, 34830976, 56600336, 113200672, 226401344, 452802688]

約数ペア:

[(1, 452802688), (2, 226401344), (4, 113200672), (8, 56600336), (13, 34830976), (16, 28300168), (26, 17415488), (32, 14150084), (41, 11043968), (52, 8707744), (64, 7075042), (82, 5521984), (104, 4353872), (128, 3537521), (164, 2760992), (208, 2176936), (328, 1380496), (416, 1088468), (533, 849536), (656, 690248), (832, 544234), (1066, 424768), (1312, 345124), (1664, 272117), (2132, 212384), (2624, 172562), (4264, 106192), (5248, 86281), (6637, 68224), (8528, 53096), (13274, 34112), (17056, 26548)]