856262076

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1\times {\mathrm{1289}}^1$

素因数の和:1774

約数の個数: 48

約数和(自身を含む): 2016796320

約数和(自身を除く): 1160534244

約数列:

[1, 2, 3, 4, 6, 12, 197, 281, 394, 562, 591, 788, 843, 1124, 1182, 1289, 1686, 2364, 2578, 3372, 3867, 5156, 7734, 15468, 55357, 110714, 166071, 221428, 253933, 332142, 362209, 507866, 664284, 724418, 761799, 1015732, 1086627, 1448836, 1523598, 2173254, 3047196, 4346508, 71355173, 142710346, 214065519, 285420692, 428131038, 856262076]

約数ペア:

[(1, 856262076), (2, 428131038), (3, 285420692), (4, 214065519), (6, 142710346), (12, 71355173), (197, 4346508), (281, 3047196), (394, 2173254), (562, 1523598), (591, 1448836), (788, 1086627), (843, 1015732), (1124, 761799), (1182, 724418), (1289, 664284), (1686, 507866), (2364, 362209), (2578, 332142), (3372, 253933), (3867, 221428), (5156, 166071), (7734, 110714), (15468, 55357)]