338469408

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{12637}}^1$

素因数の和:12687

約数の個数: 96

約数和(自身を含む): 1019128320

約数和(自身を除く): 680658912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 93, 96, 108, 124, 144, 186, 216, 248, 279, 288, 372, 432, 496, 558, 744, 837, 864, 992, 1116, 1488, 1674, 2232, 2976, 3348, 4464, 6696, 8928, 12637, 13392, 25274, 26784, 37911, 50548, 75822, 101096, 113733, 151644, 202192, 227466, 303288, 341199, 391747, 404384, 454932, 606576, 682398, 783494, 909864, 1175241, 1213152, 1364796, 1566988, 1819728, 2350482, 2729592, 3133976, 3525723, 3639456, 4700964, 5459184, 6267952, 7051446, 9401928, 10577169, 10918368, 12535904, 14102892, 18803856, 21154338, 28205784, 37607712, 42308676, 56411568, 84617352, 112823136, 169234704, 338469408]

約数ペア:

[(1, 338469408), (2, 169234704), (3, 112823136), (4, 84617352), (6, 56411568), (8, 42308676), (9, 37607712), (12, 28205784), (16, 21154338), (18, 18803856), (24, 14102892), (27, 12535904), (31, 10918368), (32, 10577169), (36, 9401928), (48, 7051446), (54, 6267952), (62, 5459184), (72, 4700964), (93, 3639456), (96, 3525723), (108, 3133976), (124, 2729592), (144, 2350482), (186, 1819728), (216, 1566988), (248, 1364796), (279, 1213152), (288, 1175241), (372, 909864), (432, 783494), (496, 682398), (558, 606576), (744, 454932), (837, 404384), (864, 391747), (992, 341199), (1116, 303288), (1488, 227466), (1674, 202192), (2232, 151644), (2976, 113733), (3348, 101096), (4464, 75822), (6696, 50548), (8928, 37911), (12637, 26784), (13392, 25274)]