875791248

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{256981}}^1$

素因数の和:257063

約数の個数: 40

約数和(自身を含む): 2294335296

約数和(自身を除く): 1418544048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 256981, 513962, 770943, 1027924, 1541886, 2055848, 3083772, 4111696, 6167544, 12335088, 18245651, 36491302, 54736953, 72982604, 109473906, 145965208, 218947812, 291930416, 437895624, 875791248]

約数ペア:

[(1, 875791248), (2, 437895624), (3, 291930416), (4, 218947812), (6, 145965208), (8, 109473906), (12, 72982604), (16, 54736953), (24, 36491302), (48, 18245651), (71, 12335088), (142, 6167544), (213, 4111696), (284, 3083772), (426, 2055848), (568, 1541886), (852, 1027924), (1136, 770943), (1704, 513962), (3408, 256981)]