388292352

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{72227}}^1$

素因数の和:72253

約数の個数: 72

約数和(自身を含む): 1181072256

約数和(自身を除く): 792779904

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, 672, 768, 896, 1344, 1792, 2688, 5376, 72227, 144454, 216681, 288908, 433362, 505589, 577816, 866724, 1011178, 1155632, 1516767, 1733448, 2022356, 2311264, 3033534, 3466896, 4044712, 4622528, 6067068, 6933792, 8089424, 9245056, 12134136, 13867584, 16178848, 18490112, 24268272, 27735168, 32357696, 48536544, 55470336, 64715392, 97073088, 129430784, 194146176, 388292352]

約数ペア:

[(1, 388292352), (2, 194146176), (3, 129430784), (4, 97073088), (6, 64715392), (7, 55470336), (8, 48536544), (12, 32357696), (14, 27735168), (16, 24268272), (21, 18490112), (24, 16178848), (28, 13867584), (32, 12134136), (42, 9245056), (48, 8089424), (56, 6933792), (64, 6067068), (84, 4622528), (96, 4044712), (112, 3466896), (128, 3033534), (168, 2311264), (192, 2022356), (224, 1733448), (256, 1516767), (336, 1155632), (384, 1011178), (448, 866724), (672, 577816), (768, 505589), (896, 433362), (1344, 288908), (1792, 216681), (2688, 144454), (5376, 72227)]