814485654

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{50671}}^1$

素因数の和:50745

約数の個数: 48

約数和(自身を含む): 1897159680

約数和(自身を除く): 1082674026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 94, 114, 141, 171, 282, 342, 423, 846, 893, 1786, 2679, 5358, 8037, 16074, 50671, 101342, 152013, 304026, 456039, 912078, 962749, 1925498, 2381537, 2888247, 4763074, 5776494, 7144611, 8664741, 14289222, 17329482, 21433833, 42867666, 45249203, 90498406, 135747609, 271495218, 407242827, 814485654]

約数ペア:

[(1, 814485654), (2, 407242827), (3, 271495218), (6, 135747609), (9, 90498406), (18, 45249203), (19, 42867666), (38, 21433833), (47, 17329482), (57, 14289222), (94, 8664741), (114, 7144611), (141, 5776494), (171, 4763074), (282, 2888247), (342, 2381537), (423, 1925498), (846, 962749), (893, 912078), (1786, 456039), (2679, 304026), (5358, 152013), (8037, 101342), (16074, 50671)]