631884036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{242659}}^1$

素因数の和:242704

約数の個数: 48

約数和(自身を含む): 1739386880

約数和(自身を除く): 1107502844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 242659, 485318, 727977, 970636, 1455954, 1698613, 2911908, 3397226, 5095839, 6794452, 7522429, 10191678, 15044858, 20383356, 22567287, 30089716, 45134574, 52657003, 90269148, 105314006, 157971009, 210628012, 315942018, 631884036]

約数ペア:

[(1, 631884036), (2, 315942018), (3, 210628012), (4, 157971009), (6, 105314006), (7, 90269148), (12, 52657003), (14, 45134574), (21, 30089716), (28, 22567287), (31, 20383356), (42, 15044858), (62, 10191678), (84, 7522429), (93, 6794452), (124, 5095839), (186, 3397226), (217, 2911908), (372, 1698613), (434, 1455954), (651, 970636), (868, 727977), (1302, 485318), (2604, 242659)]