387320256

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{4283}}^1$

素因数の和:4458

約数の個数: 84

約数和(自身を含む): 1117515672

約数和(自身を除く): 730195416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 942, 1256, 1413, 1884, 2512, 2826, 3768, 4283, 5024, 5652, 7536, 8566, 10048, 11304, 12849, 15072, 17132, 22608, 25698, 30144, 34264, 38547, 45216, 51396, 68528, 77094, 90432, 102792, 137056, 154188, 205584, 274112, 308376, 411168, 616752, 672431, 822336, 1233504, 1344862, 2017293, 2467008, 2689724, 4034586, 5379448, 6051879, 8069172, 10758896, 12103758, 16138344, 21517792, 24207516, 32276688, 43035584, 48415032, 64553376, 96830064, 129106752, 193660128, 387320256]

約数ペア:

[(1, 387320256), (2, 193660128), (3, 129106752), (4, 96830064), (6, 64553376), (8, 48415032), (9, 43035584), (12, 32276688), (16, 24207516), (18, 21517792), (24, 16138344), (32, 12103758), (36, 10758896), (48, 8069172), (64, 6051879), (72, 5379448), (96, 4034586), (144, 2689724), (157, 2467008), (192, 2017293), (288, 1344862), (314, 1233504), (471, 822336), (576, 672431), (628, 616752), (942, 411168), (1256, 308376), (1413, 274112), (1884, 205584), (2512, 154188), (2826, 137056), (3768, 102792), (4283, 90432), (5024, 77094), (5652, 68528), (7536, 51396), (8566, 45216), (10048, 38547), (11304, 34264), (12849, 30144), (15072, 25698), (17132, 22608)]