34719608

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{359}}^1$

素因数の和:540

約数の個数: 64

約数和(自身を含む): 81907200

約数和(自身を除く): 47187592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 157, 308, 314, 359, 616, 628, 718, 1099, 1256, 1436, 1727, 2198, 2513, 2872, 3454, 3949, 4396, 5026, 6908, 7898, 8792, 10052, 12089, 13816, 15796, 20104, 24178, 27643, 31592, 48356, 55286, 56363, 96712, 110572, 112726, 221144, 225452, 394541, 450904, 619993, 789082, 1239986, 1578164, 2479972, 3156328, 4339951, 4959944, 8679902, 17359804, 34719608]

約数ペア:

[(1, 34719608), (2, 17359804), (4, 8679902), (7, 4959944), (8, 4339951), (11, 3156328), (14, 2479972), (22, 1578164), (28, 1239986), (44, 789082), (56, 619993), (77, 450904), (88, 394541), (154, 225452), (157, 221144), (308, 112726), (314, 110572), (359, 96712), (616, 56363), (628, 55286), (718, 48356), (1099, 31592), (1256, 27643), (1436, 24178), (1727, 20104), (2198, 15796), (2513, 13816), (2872, 12089), (3454, 10052), (3949, 8792), (4396, 7898), (5026, 6908)]