380089426210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{253777}}^1$

素因数の和:254119

約数の個数: 64

約数和(自身を含む): 757448151264

約数和(自身を除く): 377358725054

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 281, 410, 533, 562, 1066, 1405, 2665, 2810, 3653, 5330, 7306, 11521, 18265, 23042, 36530, 57605, 115210, 149773, 253777, 299546, 507554, 748865, 1268885, 1497730, 2537770, 3299101, 6598202, 10404857, 16495505, 20809714, 32991010, 52024285, 71311337, 104048570, 135263141, 142622674, 270526282, 356556685, 676315705, 713113370, 927047381, 1352631410, 1854094762, 2923764817, 4635236905, 5847529634, 9270473810, 14618824085, 29237648170, 38008942621, 76017885242, 190044713105, 380089426210]

約数ペア:

[(1, 380089426210), (2, 190044713105), (5, 76017885242), (10, 38008942621), (13, 29237648170), (26, 14618824085), (41, 9270473810), (65, 5847529634), (82, 4635236905), (130, 2923764817), (205, 1854094762), (281, 1352631410), (410, 927047381), (533, 713113370), (562, 676315705), (1066, 356556685), (1405, 270526282), (2665, 142622674), (2810, 135263141), (3653, 104048570), (5330, 71311337), (7306, 52024285), (11521, 32991010), (18265, 20809714), (23042, 16495505), (36530, 10404857), (57605, 6598202), (115210, 3299101), (149773, 2537770), (253777, 1497730), (299546, 1268885), (507554, 748865)]