282904179968

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{309637}}^1$

素因数の和:309779

約数の個数: 72

約数和(自身を含む): 584799666528

約数和(自身を除く): 301895486560

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 83, 86, 128, 166, 172, 256, 332, 344, 664, 688, 1328, 1376, 2656, 2752, 3569, 5312, 5504, 7138, 10624, 11008, 14276, 21248, 28552, 57104, 114208, 228416, 309637, 456832, 619274, 913664, 1238548, 2477096, 4954192, 9908384, 13314391, 19816768, 25699871, 26628782, 39633536, 51399742, 53257564, 79267072, 102799484, 106515128, 205598968, 213030256, 411197936, 426060512, 822395872, 852121024, 1105094453, 1644791744, 1704242048, 2210188906, 3289583488, 3408484096, 4420377812, 6579166976, 8840755624, 17681511248, 35363022496, 70726044992, 141452089984, 282904179968]

約数ペア:

[(1, 282904179968), (2, 141452089984), (4, 70726044992), (8, 35363022496), (16, 17681511248), (32, 8840755624), (43, 6579166976), (64, 4420377812), (83, 3408484096), (86, 3289583488), (128, 2210188906), (166, 1704242048), (172, 1644791744), (256, 1105094453), (332, 852121024), (344, 822395872), (664, 426060512), (688, 411197936), (1328, 213030256), (1376, 205598968), (2656, 106515128), (2752, 102799484), (3569, 79267072), (5312, 53257564), (5504, 51399742), (7138, 39633536), (10624, 26628782), (11008, 25699871), (14276, 19816768), (21248, 13314391), (28552, 9908384), (57104, 4954192), (114208, 2477096), (228416, 1238548), (309637, 913664), (456832, 619274)]