1377161852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1\times {\mathrm{1123}}^1$

素因数の和:1778

約数の個数: 48

約数和(自身を含む): 2691988992

約数和(自身を除く): 1314827140

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 593, 1034, 1123, 1186, 2068, 2246, 2372, 4492, 6523, 12353, 13046, 24706, 26092, 27871, 49412, 52781, 55742, 105562, 111484, 211124, 306581, 580591, 613162, 665939, 1161182, 1226324, 1331878, 2322364, 2663756, 7325329, 14650658, 29301316, 31299133, 62598266, 125196532, 344290463, 688580926, 1377161852]

約数ペア:

[(1, 1377161852), (2, 688580926), (4, 344290463), (11, 125196532), (22, 62598266), (44, 31299133), (47, 29301316), (94, 14650658), (188, 7325329), (517, 2663756), (593, 2322364), (1034, 1331878), (1123, 1226324), (1186, 1161182), (2068, 665939), (2246, 613162), (2372, 580591), (4492, 306581), (6523, 211124), (12353, 111484), (13046, 105562), (24706, 55742), (26092, 52781), (27871, 49412)]