27619040316

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{112103}}^1$

素因数の和:112543

約数の個数: 72

約数和(自身を含む): 75145553280

約数和(自身を除く): 47526512964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 419, 588, 838, 1257, 1676, 2514, 2933, 5028, 5866, 8799, 11732, 17598, 20531, 35196, 41062, 61593, 82124, 112103, 123186, 224206, 246372, 336309, 448412, 672618, 784721, 1345236, 1569442, 2354163, 3138884, 4708326, 5493047, 9416652, 10986094, 16479141, 21972188, 32958282, 46971157, 65916564, 93942314, 140913471, 187884628, 281826942, 328798099, 563653884, 657596198, 986394297, 1315192396, 1972788594, 2301586693, 3945577188, 4603173386, 6904760079, 9206346772, 13809520158, 27619040316]

約数ペア:

[(1, 27619040316), (2, 13809520158), (3, 9206346772), (4, 6904760079), (6, 4603173386), (7, 3945577188), (12, 2301586693), (14, 1972788594), (21, 1315192396), (28, 986394297), (42, 657596198), (49, 563653884), (84, 328798099), (98, 281826942), (147, 187884628), (196, 140913471), (294, 93942314), (419, 65916564), (588, 46971157), (838, 32958282), (1257, 21972188), (1676, 16479141), (2514, 10986094), (2933, 9416652), (5028, 5493047), (5866, 4708326), (8799, 3138884), (11732, 2354163), (17598, 1569442), (20531, 1345236), (35196, 784721), (41062, 672618), (61593, 448412), (82124, 336309), (112103, 246372), (123186, 224206)]