271308296

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:611

約数の個数: 96

約数和(自身を含む): 632700000

約数和(自身を除く): 361391704

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 73, 76, 98, 133, 146, 152, 196, 266, 292, 392, 499, 511, 532, 584, 931, 998, 1022, 1064, 1387, 1862, 1996, 2044, 2774, 3493, 3577, 3724, 3992, 4088, 5548, 6986, 7154, 7448, 9481, 9709, 11096, 13972, 14308, 18962, 19418, 24451, 27944, 28616, 36427, 37924, 38836, 48902, 66367, 67963, 72854, 75848, 77672, 97804, 132734, 135926, 145708, 195608, 254989, 265468, 271852, 291416, 464569, 509978, 530936, 543704, 692113, 929138, 1019956, 1384226, 1784923, 1858276, 2039912, 2768452, 3569846, 3716552, 4844791, 5536904, 7139692, 9689582, 14279384, 19379164, 33913537, 38758328, 67827074, 135654148, 271308296]

約数ペア:

[(1, 271308296), (2, 135654148), (4, 67827074), (7, 38758328), (8, 33913537), (14, 19379164), (19, 14279384), (28, 9689582), (38, 7139692), (49, 5536904), (56, 4844791), (73, 3716552), (76, 3569846), (98, 2768452), (133, 2039912), (146, 1858276), (152, 1784923), (196, 1384226), (266, 1019956), (292, 929138), (392, 692113), (499, 543704), (511, 530936), (532, 509978), (584, 464569), (931, 291416), (998, 271852), (1022, 265468), (1064, 254989), (1387, 195608), (1862, 145708), (1996, 135926), (2044, 132734), (2774, 97804), (3493, 77672), (3577, 75848), (3724, 72854), (3992, 67963), (4088, 66367), (5548, 48902), (6986, 38836), (7154, 37924), (7448, 36427), (9481, 28616), (9709, 27944), (11096, 24451), (13972, 19418), (14308, 18962)]