8520231482

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 15033807360

約数和(自身を除く): 6513575878

約数列:

[1, 2, 7, 14, 89, 103, 178, 197, 206, 337, 394, 623, 674, 721, 1246, 1379, 1442, 2359, 2758, 4718, 9167, 17533, 18334, 20291, 29993, 34711, 35066, 40582, 59986, 64169, 66389, 69422, 122731, 128338, 132778, 142037, 209951, 242977, 245462, 284074, 419902, 464723, 485954, 929446, 1805899, 3089279, 3611798, 5908621, 6178558, 6838067, 11817242, 12641293, 13676134, 21624953, 25282586, 41360347, 43249906, 47866469, 82720694, 95732938, 608587963, 1217175926, 4260115741, 8520231482]

約数ペア:

[(1, 8520231482), (2, 4260115741), (7, 1217175926), (14, 608587963), (89, 95732938), (103, 82720694), (178, 47866469), (197, 43249906), (206, 41360347), (337, 25282586), (394, 21624953), (623, 13676134), (674, 12641293), (721, 11817242), (1246, 6838067), (1379, 6178558), (1442, 5908621), (2359, 3611798), (2758, 3089279), (4718, 1805899), (9167, 929446), (17533, 485954), (18334, 464723), (20291, 419902), (29993, 284074), (34711, 245462), (35066, 242977), (40582, 209951), (59986, 142037), (64169, 132778), (66389, 128338), (69422, 122731)]