2912886812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{353}}^1\times {\mathrm{1123}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 5615108352

約数和(自身を除く): 2702221540

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 353, 668, 706, 1123, 1412, 1837, 2246, 3674, 3883, 4492, 7348, 7766, 12353, 15532, 24706, 49412, 58951, 117902, 187541, 235804, 375082, 396419, 648461, 750164, 792838, 1296922, 1585676, 2062951, 2593844, 4125902, 4360609, 8251804, 8721218, 17442436, 66201973, 132403946, 264807892, 728221703, 1456443406, 2912886812]

約数ペア:

[(1, 2912886812), (2, 1456443406), (4, 728221703), (11, 264807892), (22, 132403946), (44, 66201973), (167, 17442436), (334, 8721218), (353, 8251804), (668, 4360609), (706, 4125902), (1123, 2593844), (1412, 2062951), (1837, 1585676), (2246, 1296922), (3674, 792838), (3883, 750164), (4492, 648461), (7348, 396419), (7766, 375082), (12353, 235804), (15532, 187541), (24706, 117902), (49412, 58951)]