1088348540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1\times {\mathrm{2269}}^1$

素因数の和:3134

約数の個数: 48

約数和(自身を含む): 2368245600

約数和(自身を除く): 1279897060

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 827, 1654, 2269, 3308, 4135, 4538, 8270, 9076, 11345, 16540, 22690, 23983, 45380, 47966, 65801, 95932, 119915, 131602, 239830, 263204, 329005, 479660, 658010, 1316020, 1876463, 3752926, 7505852, 9382315, 18764630, 37529260, 54417427, 108834854, 217669708, 272087135, 544174270, 1088348540]

約数ペア:

[(1, 1088348540), (2, 544174270), (4, 272087135), (5, 217669708), (10, 108834854), (20, 54417427), (29, 37529260), (58, 18764630), (116, 9382315), (145, 7505852), (290, 3752926), (580, 1876463), (827, 1316020), (1654, 658010), (2269, 479660), (3308, 329005), (4135, 263204), (4538, 239830), (8270, 131602), (9076, 119915), (11345, 95932), (16540, 65801), (22690, 47966), (23983, 45380)]