2912752136

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1567}}^1\times {\mathrm{1747}}^1$

素因数の和:3346

約数の個数: 64

約数和(自身を含む): 6578073600

約数和(自身を除く): 3665321464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1567, 1747, 3134, 3494, 6268, 6988, 10969, 12229, 12536, 13976, 21938, 24458, 29773, 33193, 43876, 48916, 59546, 66386, 87752, 97832, 119092, 132772, 208411, 232351, 238184, 265544, 416822, 464702, 833644, 929404, 1667288, 1858808, 2737549, 5475098, 10950196, 19162843, 21900392, 38325686, 52013431, 76651372, 104026862, 153302744, 208053724, 364094017, 416107448, 728188034, 1456376068, 2912752136]

約数ペア:

[(1, 2912752136), (2, 1456376068), (4, 728188034), (7, 416107448), (8, 364094017), (14, 208053724), (19, 153302744), (28, 104026862), (38, 76651372), (56, 52013431), (76, 38325686), (133, 21900392), (152, 19162843), (266, 10950196), (532, 5475098), (1064, 2737549), (1567, 1858808), (1747, 1667288), (3134, 929404), (3494, 833644), (6268, 464702), (6988, 416822), (10969, 265544), (12229, 238184), (12536, 232351), (13976, 208411), (21938, 132772), (24458, 119092), (29773, 97832), (33193, 87752), (43876, 66386), (48916, 59546)]