497595392

素因数分解:

$2^{10}\times 7^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:292

約数の個数: 132

約数和(自身を含む): 1187325504

約数和(自身を除く): 689730112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 64, 94, 98, 112, 128, 188, 196, 211, 224, 256, 329, 376, 392, 422, 448, 512, 658, 752, 784, 844, 896, 1024, 1316, 1477, 1504, 1568, 1688, 1792, 2303, 2632, 2954, 3008, 3136, 3376, 3584, 4606, 5264, 5908, 6016, 6272, 6752, 7168, 9212, 9917, 10339, 10528, 11816, 12032, 12544, 13504, 18424, 19834, 20678, 21056, 23632, 24064, 25088, 27008, 36848, 39668, 41356, 42112, 47264, 48128, 50176, 54016, 69419, 73696, 79336, 82712, 84224, 94528, 108032, 138838, 147392, 158672, 165424, 168448, 189056, 216064, 277676, 294784, 317344, 330848, 336896, 378112, 485933, 555352, 589568, 634688, 661696, 756224, 971866, 1110704, 1179136, 1269376, 1323392, 1512448, 1943732, 2221408, 2358272, 2538752, 2646784, 3887464, 4442816, 5077504, 5293568, 7774928, 8885632, 10155008, 10587136, 15549856, 17771264, 31099712, 35542528, 62199424, 71085056, 124398848, 248797696, 497595392]

約数ペア:

[(1, 497595392), (2, 248797696), (4, 124398848), (7, 71085056), (8, 62199424), (14, 35542528), (16, 31099712), (28, 17771264), (32, 15549856), (47, 10587136), (49, 10155008), (56, 8885632), (64, 7774928), (94, 5293568), (98, 5077504), (112, 4442816), (128, 3887464), (188, 2646784), (196, 2538752), (211, 2358272), (224, 2221408), (256, 1943732), (329, 1512448), (376, 1323392), (392, 1269376), (422, 1179136), (448, 1110704), (512, 971866), (658, 756224), (752, 661696), (784, 634688), (844, 589568), (896, 555352), (1024, 485933), (1316, 378112), (1477, 336896), (1504, 330848), (1568, 317344), (1688, 294784), (1792, 277676), (2303, 216064), (2632, 189056), (2954, 168448), (3008, 165424), (3136, 158672), (3376, 147392), (3584, 138838), (4606, 108032), (5264, 94528), (5908, 84224), (6016, 82712), (6272, 79336), (6752, 73696), (7168, 69419), (9212, 54016), (9917, 50176), (10339, 48128), (10528, 47264), (11816, 42112), (12032, 41356), (12544, 39668), (13504, 36848), (18424, 27008), (19834, 25088), (20678, 24064), (21056, 23632)]