4920960174

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{461}}^1\times {\mathrm{1279}}^1$

素因数の和:1865

約数の個数: 64

約数和(自身を含む): 10729635840

約数和(自身を除く): 5808675666

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 107, 214, 321, 461, 642, 922, 1279, 1383, 1391, 2558, 2766, 2782, 3837, 4173, 5993, 7674, 8346, 11986, 16627, 17979, 33254, 35958, 49327, 49881, 98654, 99762, 136853, 147981, 273706, 295962, 410559, 589619, 641251, 821118, 1179238, 1282502, 1768857, 1779089, 1923753, 3537714, 3558178, 3847506, 5337267, 7665047, 10674534, 15330094, 22995141, 45990282, 63089233, 126178466, 189267699, 378535398, 820160029, 1640320058, 2460480087, 4920960174]

約数ペア:

[(1, 4920960174), (2, 2460480087), (3, 1640320058), (6, 820160029), (13, 378535398), (26, 189267699), (39, 126178466), (78, 63089233), (107, 45990282), (214, 22995141), (321, 15330094), (461, 10674534), (642, 7665047), (922, 5337267), (1279, 3847506), (1383, 3558178), (1391, 3537714), (2558, 1923753), (2766, 1779089), (2782, 1768857), (3837, 1282502), (4173, 1179238), (5993, 821118), (7674, 641251), (8346, 589619), (11986, 410559), (16627, 295962), (17979, 273706), (33254, 147981), (35958, 136853), (49327, 99762), (49881, 98654)]