340432014

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{547}}^1$

素因数の和:745

約数の個数: 64

約数和(自身を含む): 751242240

約数和(自身を除く): 410810226

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 101, 158, 202, 237, 303, 474, 547, 606, 1027, 1094, 1313, 1641, 2054, 2626, 3081, 3282, 3939, 6162, 7111, 7878, 7979, 14222, 15958, 21333, 23937, 42666, 43213, 47874, 55247, 86426, 103727, 110494, 129639, 165741, 207454, 259278, 311181, 331482, 561769, 622362, 718211, 1123538, 1436422, 1685307, 2154633, 3370614, 4309266, 4364513, 8729026, 13093539, 26187078, 56738669, 113477338, 170216007, 340432014]

約数ペア:

[(1, 340432014), (2, 170216007), (3, 113477338), (6, 56738669), (13, 26187078), (26, 13093539), (39, 8729026), (78, 4364513), (79, 4309266), (101, 3370614), (158, 2154633), (202, 1685307), (237, 1436422), (303, 1123538), (474, 718211), (547, 622362), (606, 561769), (1027, 331482), (1094, 311181), (1313, 259278), (1641, 207454), (2054, 165741), (2626, 129639), (3081, 110494), (3282, 103727), (3939, 86426), (6162, 55247), (7111, 47874), (7878, 43213), (7979, 42666), (14222, 23937), (15958, 21333)]