1125521152

素因数分解:

$2^8\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1499}}^1$

素因数の和:1941

約数の個数: 72

約数和(自身を含む): 2575440000

約数和(自身を除く): 1449918848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 419, 448, 838, 896, 1499, 1676, 1792, 2933, 2998, 3352, 5866, 5996, 6704, 10493, 11732, 11992, 13408, 20986, 23464, 23984, 26816, 41972, 46928, 47968, 53632, 83944, 93856, 95936, 107264, 167888, 187712, 191872, 335776, 375424, 383744, 628081, 671552, 750848, 1256162, 1343104, 2512324, 2686208, 4396567, 5024648, 8793134, 10049296, 17586268, 20098592, 35172536, 40197184, 70345072, 80394368, 140690144, 160788736, 281380288, 562760576, 1125521152]

約数ペア:

[(1, 1125521152), (2, 562760576), (4, 281380288), (7, 160788736), (8, 140690144), (14, 80394368), (16, 70345072), (28, 40197184), (32, 35172536), (56, 20098592), (64, 17586268), (112, 10049296), (128, 8793134), (224, 5024648), (256, 4396567), (419, 2686208), (448, 2512324), (838, 1343104), (896, 1256162), (1499, 750848), (1676, 671552), (1792, 628081), (2933, 383744), (2998, 375424), (3352, 335776), (5866, 191872), (5996, 187712), (6704, 167888), (10493, 107264), (11732, 95936), (11992, 93856), (13408, 83944), (20986, 53632), (23464, 47968), (23984, 46928), (26816, 41972)]