454345984

素因数分解:

$2^8\times {\mathrm{83}}^1\times {\mathrm{21383}}^1$

素因数の和:21482

約数の個数: 36

約数和(自身を含む): 917886816

約数和(自身を除く): 463540832

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 664, 1328, 2656, 5312, 10624, 21248, 21383, 42766, 85532, 171064, 342128, 684256, 1368512, 1774789, 2737024, 3549578, 5474048, 7099156, 14198312, 28396624, 56793248, 113586496, 227172992, 454345984]

約数ペア:

[(1, 454345984), (2, 227172992), (4, 113586496), (8, 56793248), (16, 28396624), (32, 14198312), (64, 7099156), (83, 5474048), (128, 3549578), (166, 2737024), (256, 1774789), (332, 1368512), (664, 684256), (1328, 342128), (2656, 171064), (5312, 85532), (10624, 42766), (21248, 21383)]