563316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 1486464

約数和(自身を除く): 923148

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 157, 276, 299, 314, 471, 598, 628, 897, 942, 1196, 1794, 1884, 2041, 3588, 3611, 4082, 6123, 7222, 8164, 10833, 12246, 14444, 21666, 24492, 43332, 46943, 93886, 140829, 187772, 281658, 563316]

約数ペア:

[(1, 563316), (2, 281658), (3, 187772), (4, 140829), (6, 93886), (12, 46943), (13, 43332), (23, 24492), (26, 21666), (39, 14444), (46, 12246), (52, 10833), (69, 8164), (78, 7222), (92, 6123), (138, 4082), (156, 3611), (157, 3588), (276, 2041), (299, 1884), (314, 1794), (471, 1196), (598, 942), (628, 897)]