387961536

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{69677}}^1$

素因数の和:69721

約数の個数: 56

約数和(自身を含む): 1061892720

約数和(自身を除く): 673931184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 174, 192, 232, 348, 464, 696, 928, 1392, 1856, 2784, 5568, 69677, 139354, 209031, 278708, 418062, 557416, 836124, 1114832, 1672248, 2020633, 2229664, 3344496, 4041266, 4459328, 6061899, 6688992, 8082532, 12123798, 13377984, 16165064, 24247596, 32330128, 48495192, 64660256, 96990384, 129320512, 193980768, 387961536]

約数ペア:

[(1, 387961536), (2, 193980768), (3, 129320512), (4, 96990384), (6, 64660256), (8, 48495192), (12, 32330128), (16, 24247596), (24, 16165064), (29, 13377984), (32, 12123798), (48, 8082532), (58, 6688992), (64, 6061899), (87, 4459328), (96, 4041266), (116, 3344496), (174, 2229664), (192, 2020633), (232, 1672248), (348, 1114832), (464, 836124), (696, 557416), (928, 418062), (1392, 278708), (1856, 209031), (2784, 139354), (5568, 69677)]