127315328

素因数分解:

$2^7\times 7^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:464

約数の個数: 96

約数和(自身を含む): 301397760

約数和(自身を除く): 174082432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 371, 383, 392, 424, 448, 742, 766, 784, 848, 896, 1484, 1532, 1568, 1696, 2597, 2681, 2968, 3064, 3136, 3392, 5194, 5362, 5936, 6128, 6272, 6784, 10388, 10724, 11872, 12256, 18767, 20299, 20776, 21448, 23744, 24512, 37534, 40598, 41552, 42896, 47488, 49024, 75068, 81196, 83104, 85792, 142093, 150136, 162392, 166208, 171584, 284186, 300272, 324784, 332416, 343168, 568372, 600544, 649568, 994651, 1136744, 1201088, 1299136, 1989302, 2273488, 2402176, 2598272, 3978604, 4546976, 7957208, 9093952, 15914416, 18187904, 31828832, 63657664, 127315328]

約数ペア:

[(1, 127315328), (2, 63657664), (4, 31828832), (7, 18187904), (8, 15914416), (14, 9093952), (16, 7957208), (28, 4546976), (32, 3978604), (49, 2598272), (53, 2402176), (56, 2273488), (64, 1989302), (98, 1299136), (106, 1201088), (112, 1136744), (128, 994651), (196, 649568), (212, 600544), (224, 568372), (371, 343168), (383, 332416), (392, 324784), (424, 300272), (448, 284186), (742, 171584), (766, 166208), (784, 162392), (848, 150136), (896, 142093), (1484, 85792), (1532, 83104), (1568, 81196), (1696, 75068), (2597, 49024), (2681, 47488), (2968, 42896), (3064, 41552), (3136, 40598), (3392, 37534), (5194, 24512), (5362, 23744), (5936, 21448), (6128, 20776), (6272, 20299), (6784, 18767), (10388, 12256), (10724, 11872)]