387254784

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{36017}}^1$

素因数の和:36045

約数の個数: 80

約数和(自身を含む): 1179085248

約数和(自身を除く): 791830464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 36017, 72034, 108051, 144068, 216102, 252119, 288136, 432204, 504238, 576272, 756357, 864408, 1008476, 1152544, 1512714, 1728816, 2016952, 2305088, 3025428, 3457632, 4033904, 4610176, 6050856, 6915264, 8067808, 9220352, 12101712, 13830528, 16135616, 18440704, 24203424, 27661056, 32271232, 48406848, 55322112, 64542464, 96813696, 129084928, 193627392, 387254784]

約数ペア:

[(1, 387254784), (2, 193627392), (3, 129084928), (4, 96813696), (6, 64542464), (7, 55322112), (8, 48406848), (12, 32271232), (14, 27661056), (16, 24203424), (21, 18440704), (24, 16135616), (28, 13830528), (32, 12101712), (42, 9220352), (48, 8067808), (56, 6915264), (64, 6050856), (84, 4610176), (96, 4033904), (112, 3457632), (128, 3025428), (168, 2305088), (192, 2016952), (224, 1728816), (256, 1512714), (336, 1152544), (384, 1008476), (448, 864408), (512, 756357), (672, 576272), (768, 504238), (896, 432204), (1344, 288136), (1536, 252119), (1792, 216102), (2688, 144068), (3584, 108051), (5376, 72034), (10752, 36017)]