15057351904

素因数分解:

$2^5\times 7^2\times {\mathrm{97}}^1\times {\mathrm{98999}}^1$

素因数の和:99120

約数の個数: 72

約数和(自身を含む): 34839882000

約数和(自身を除く): 19782530096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 97, 98, 112, 194, 196, 224, 388, 392, 679, 776, 784, 1358, 1552, 1568, 2716, 3104, 4753, 5432, 9506, 10864, 19012, 21728, 38024, 76048, 98999, 152096, 197998, 395996, 692993, 791992, 1385986, 1583984, 2771972, 3167968, 4850951, 5543944, 9602903, 9701902, 11087888, 19205806, 19403804, 22175776, 38411612, 38807608, 67220321, 76823224, 77615216, 134440642, 153646448, 155230432, 268881284, 307292896, 470542247, 537762568, 941084494, 1075525136, 1882168988, 2151050272, 3764337976, 7528675952, 15057351904]

約数ペア:

[(1, 15057351904), (2, 7528675952), (4, 3764337976), (7, 2151050272), (8, 1882168988), (14, 1075525136), (16, 941084494), (28, 537762568), (32, 470542247), (49, 307292896), (56, 268881284), (97, 155230432), (98, 153646448), (112, 134440642), (194, 77615216), (196, 76823224), (224, 67220321), (388, 38807608), (392, 38411612), (679, 22175776), (776, 19403804), (784, 19205806), (1358, 11087888), (1552, 9701902), (1568, 9602903), (2716, 5543944), (3104, 4850951), (4753, 3167968), (5432, 2771972), (9506, 1583984), (10864, 1385986), (19012, 791992), (21728, 692993), (38024, 395996), (76048, 197998), (98999, 152096)]