532838960

素因数分解:

$2^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{21011}}^1$

素因数の和:21341

約数の個数: 40

約数和(自身を含む): 1242817776

約数和(自身を除く): 709978816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 317, 634, 1268, 1585, 2536, 3170, 5072, 6340, 12680, 21011, 25360, 42022, 84044, 105055, 168088, 210110, 336176, 420220, 840440, 1680880, 6660487, 13320974, 26641948, 33302435, 53283896, 66604870, 106567792, 133209740, 266419480, 532838960]

約数ペア:

[(1, 532838960), (2, 266419480), (4, 133209740), (5, 106567792), (8, 66604870), (10, 53283896), (16, 33302435), (20, 26641948), (40, 13320974), (80, 6660487), (317, 1680880), (634, 840440), (1268, 420220), (1585, 336176), (2536, 210110), (3170, 168088), (5072, 105055), (6340, 84044), (12680, 42022), (21011, 25360)]