421910048

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{99133}}^1$

素因数の和:99169

約数の個数: 48

約数和(自身を含む): 999270720

約数和(自身を除く): 577360672

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 99133, 198266, 396532, 693931, 793064, 1387862, 1586128, 1883527, 2775724, 3172256, 3767054, 5551448, 7534108, 11102896, 13184689, 15068216, 22205792, 26369378, 30136432, 52738756, 60272864, 105477512, 210955024, 421910048]

約数ペア:

[(1, 421910048), (2, 210955024), (4, 105477512), (7, 60272864), (8, 52738756), (14, 30136432), (16, 26369378), (19, 22205792), (28, 15068216), (32, 13184689), (38, 11102896), (56, 7534108), (76, 5551448), (112, 3767054), (133, 3172256), (152, 2775724), (224, 1883527), (266, 1586128), (304, 1387862), (532, 793064), (608, 693931), (1064, 396532), (2128, 198266), (4256, 99133)]