388431936

素因数分解:

$2^6\times 3^4\times {\mathrm{74929}}^1$

素因数の和:74953

約数の個数: 70

約数和(自身を含む): 1151449310

約数和(自身を除く): 763017374

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 74929, 149858, 224787, 299716, 449574, 599432, 674361, 899148, 1198864, 1348722, 1798296, 2023083, 2397728, 2697444, 3596592, 4046166, 4795456, 5394888, 6069249, 7193184, 8092332, 10789776, 12138498, 14386368, 16184664, 21579552, 24276996, 32369328, 43159104, 48553992, 64738656, 97107984, 129477312, 194215968, 388431936]

約数ペア:

[(1, 388431936), (2, 194215968), (3, 129477312), (4, 97107984), (6, 64738656), (8, 48553992), (9, 43159104), (12, 32369328), (16, 24276996), (18, 21579552), (24, 16184664), (27, 14386368), (32, 12138498), (36, 10789776), (48, 8092332), (54, 7193184), (64, 6069249), (72, 5394888), (81, 4795456), (96, 4046166), (108, 3596592), (144, 2697444), (162, 2397728), (192, 2023083), (216, 1798296), (288, 1348722), (324, 1198864), (432, 899148), (576, 674361), (648, 599432), (864, 449574), (1296, 299716), (1728, 224787), (2592, 149858), (5184, 74929)]