1323504912

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{1123}}^1$

素因数の和:1748

約数の個数: 80

約数和(自身を含む): 3507815168

約数和(自身を除く): 2184310256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 571, 688, 1032, 1123, 1142, 1713, 2064, 2246, 2284, 3369, 3426, 4492, 4568, 6738, 6852, 8984, 9136, 13476, 13704, 17968, 24553, 26952, 27408, 48289, 49106, 53904, 73659, 96578, 98212, 144867, 147318, 193156, 196424, 289734, 294636, 386312, 392848, 579468, 589272, 641233, 772624, 1158936, 1178544, 1282466, 1923699, 2317872, 2564932, 3847398, 5129864, 7694796, 10259728, 15389592, 27573019, 30779184, 55146038, 82719057, 110292076, 165438114, 220584152, 330876228, 441168304, 661752456, 1323504912]

約数ペア:

[(1, 1323504912), (2, 661752456), (3, 441168304), (4, 330876228), (6, 220584152), (8, 165438114), (12, 110292076), (16, 82719057), (24, 55146038), (43, 30779184), (48, 27573019), (86, 15389592), (129, 10259728), (172, 7694796), (258, 5129864), (344, 3847398), (516, 2564932), (571, 2317872), (688, 1923699), (1032, 1282466), (1123, 1178544), (1142, 1158936), (1713, 772624), (2064, 641233), (2246, 589272), (2284, 579468), (3369, 392848), (3426, 386312), (4492, 294636), (4568, 289734), (6738, 196424), (6852, 193156), (8984, 147318), (9136, 144867), (13476, 98212), (13704, 96578), (17968, 73659), (24553, 53904), (26952, 49106), (27408, 48289)]