610915648

素因数分解:

$2^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{20353}}^1$

素因数の和:20439

約数の個数: 56

約数和(自身を含む): 1406217152

約数和(自身を除く): 795301504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 134, 224, 268, 448, 469, 536, 938, 1072, 1876, 2144, 3752, 4288, 7504, 15008, 20353, 30016, 40706, 81412, 142471, 162824, 284942, 325648, 569884, 651296, 1139768, 1302592, 1363651, 2279536, 2727302, 4559072, 5454604, 9118144, 9545557, 10909208, 19091114, 21818416, 38182228, 43636832, 76364456, 87273664, 152728912, 305457824, 610915648]

約数ペア:

[(1, 610915648), (2, 305457824), (4, 152728912), (7, 87273664), (8, 76364456), (14, 43636832), (16, 38182228), (28, 21818416), (32, 19091114), (56, 10909208), (64, 9545557), (67, 9118144), (112, 5454604), (134, 4559072), (224, 2727302), (268, 2279536), (448, 1363651), (469, 1302592), (536, 1139768), (938, 651296), (1072, 569884), (1876, 325648), (2144, 284942), (3752, 162824), (4288, 142471), (7504, 81412), (15008, 40706), (20353, 30016)]