385977462

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:677

約数の個数: 64

約数和(自身を含む): 849139200

約数和(自身を除く): 463161738

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 107, 206, 214, 309, 321, 449, 618, 642, 898, 1339, 1347, 1391, 2678, 2694, 2782, 4017, 4173, 5837, 8034, 8346, 11021, 11674, 17511, 22042, 33063, 35022, 46247, 48043, 66126, 92494, 96086, 138741, 143273, 144129, 277482, 286546, 288258, 429819, 601211, 624559, 859638, 1202422, 1249118, 1803633, 1873677, 3607266, 3747354, 4948429, 9896858, 14845287, 29690574, 64329577, 128659154, 192988731, 385977462]

約数ペア:

[(1, 385977462), (2, 192988731), (3, 128659154), (6, 64329577), (13, 29690574), (26, 14845287), (39, 9896858), (78, 4948429), (103, 3747354), (107, 3607266), (206, 1873677), (214, 1803633), (309, 1249118), (321, 1202422), (449, 859638), (618, 624559), (642, 601211), (898, 429819), (1339, 288258), (1347, 286546), (1391, 277482), (2678, 144129), (2694, 143273), (2782, 138741), (4017, 96086), (4173, 92494), (5837, 66126), (8034, 48043), (8346, 46247), (11021, 35022), (11674, 33063), (17511, 22042)]