338487264

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1223}}^1$

素因数の和:1301

約数の個数: 108

約数和(自身を含む): 995438808

約数和(自身を除く): 656951544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 961, 992, 1116, 1223, 1488, 1922, 2232, 2446, 2883, 2976, 3669, 3844, 4464, 4892, 5766, 7338, 7688, 8649, 8928, 9784, 11007, 11532, 14676, 15376, 17298, 19568, 22014, 23064, 29352, 30752, 34596, 37913, 39136, 44028, 46128, 58704, 69192, 75826, 88056, 92256, 113739, 117408, 138384, 151652, 176112, 227478, 276768, 303304, 341217, 352224, 454956, 606608, 682434, 909912, 1175303, 1213216, 1364868, 1819824, 2350606, 2729736, 3525909, 3639648, 4701212, 5459472, 7051818, 9402424, 10577727, 10918944, 14103636, 18804848, 21155454, 28207272, 37609696, 42310908, 56414544, 84621816, 112829088, 169243632, 338487264]

約数ペア:

[(1, 338487264), (2, 169243632), (3, 112829088), (4, 84621816), (6, 56414544), (8, 42310908), (9, 37609696), (12, 28207272), (16, 21155454), (18, 18804848), (24, 14103636), (31, 10918944), (32, 10577727), (36, 9402424), (48, 7051818), (62, 5459472), (72, 4701212), (93, 3639648), (96, 3525909), (124, 2729736), (144, 2350606), (186, 1819824), (248, 1364868), (279, 1213216), (288, 1175303), (372, 909912), (496, 682434), (558, 606608), (744, 454956), (961, 352224), (992, 341217), (1116, 303304), (1223, 276768), (1488, 227478), (1922, 176112), (2232, 151652), (2446, 138384), (2883, 117408), (2976, 113739), (3669, 92256), (3844, 88056), (4464, 75826), (4892, 69192), (5766, 58704), (7338, 46128), (7688, 44028), (8649, 39136), (8928, 37913), (9784, 34596), (11007, 30752), (11532, 29352), (14676, 23064), (15376, 22014), (17298, 19568)]