531396768

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{112967}}^1$

素因数の和:112994

約数の個数: 72

約数和(自身を含む): 1622672352

約数和(自身を除く): 1091275584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 112967, 225934, 338901, 451868, 677802, 790769, 903736, 1355604, 1581538, 1807472, 2372307, 2711208, 3163076, 3614944, 4744614, 5422416, 5535383, 6326152, 9489228, 10844832, 11070766, 12652304, 16606149, 18978456, 22141532, 25304608, 33212298, 37956912, 44283064, 66424596, 75913824, 88566128, 132849192, 177132256, 265698384, 531396768]

約数ペア:

[(1, 531396768), (2, 265698384), (3, 177132256), (4, 132849192), (6, 88566128), (7, 75913824), (8, 66424596), (12, 44283064), (14, 37956912), (16, 33212298), (21, 25304608), (24, 22141532), (28, 18978456), (32, 16606149), (42, 12652304), (48, 11070766), (49, 10844832), (56, 9489228), (84, 6326152), (96, 5535383), (98, 5422416), (112, 4744614), (147, 3614944), (168, 3163076), (196, 2711208), (224, 2372307), (294, 1807472), (336, 1581538), (392, 1355604), (588, 903736), (672, 790769), (784, 677802), (1176, 451868), (1568, 338901), (2352, 225934), (4704, 112967)]