391553616

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{173561}}^1$

素因数の和:173619

約数の個数: 40

約数和(自身を含む): 1033041024

約数和(自身を除く): 641487408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 173561, 347122, 520683, 694244, 1041366, 1388488, 2082732, 2776976, 4165464, 8157367, 8330928, 16314734, 24472101, 32629468, 48944202, 65258936, 97888404, 130517872, 195776808, 391553616]

約数ペア:

[(1, 391553616), (2, 195776808), (3, 130517872), (4, 97888404), (6, 65258936), (8, 48944202), (12, 32629468), (16, 24472101), (24, 16314734), (47, 8330928), (48, 8157367), (94, 4165464), (141, 2776976), (188, 2082732), (282, 1388488), (376, 1041366), (564, 694244), (752, 520683), (1128, 347122), (2256, 173561)]