827487984

素因数分解:

$2^4\times 3^1\times {\mathrm{211}}^1\times {\mathrm{81703}}^1$

素因数の和:81925

約数の個数: 40

約数和(自身を含む): 2147834752

約数和(自身を除く): 1320346768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 211, 422, 633, 844, 1266, 1688, 2532, 3376, 5064, 10128, 81703, 163406, 245109, 326812, 490218, 653624, 980436, 1307248, 1960872, 3921744, 17239333, 34478666, 51717999, 68957332, 103435998, 137914664, 206871996, 275829328, 413743992, 827487984]

約数ペア:

[(1, 827487984), (2, 413743992), (3, 275829328), (4, 206871996), (6, 137914664), (8, 103435998), (12, 68957332), (16, 51717999), (24, 34478666), (48, 17239333), (211, 3921744), (422, 1960872), (633, 1307248), (844, 980436), (1266, 653624), (1688, 490218), (2532, 326812), (3376, 245109), (5064, 163406), (10128, 81703)]