441179570

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{467}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 882161280

約数和(自身を除く): 440981710

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 169, 215, 338, 430, 467, 559, 845, 934, 1118, 1690, 2197, 2335, 2795, 4394, 4670, 5590, 6071, 7267, 10985, 12142, 14534, 20081, 21970, 30355, 36335, 40162, 60710, 72670, 78923, 94471, 100405, 157846, 188942, 200810, 261053, 394615, 472355, 522106, 789230, 944710, 1025999, 1305265, 2051998, 2610530, 3393689, 5129995, 6787378, 10259990, 16968445, 33936890, 44117957, 88235914, 220589785, 441179570]

約数ペア:

[(1, 441179570), (2, 220589785), (5, 88235914), (10, 44117957), (13, 33936890), (26, 16968445), (43, 10259990), (65, 6787378), (86, 5129995), (130, 3393689), (169, 2610530), (215, 2051998), (338, 1305265), (430, 1025999), (467, 944710), (559, 789230), (845, 522106), (934, 472355), (1118, 394615), (1690, 261053), (2197, 200810), (2335, 188942), (2795, 157846), (4394, 100405), (4670, 94471), (5590, 78923), (6071, 72670), (7267, 60710), (10985, 40162), (12142, 36335), (14534, 30355), (20081, 21970)]