1128885646

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{8053}}^1$

素因数の和:8129

約数の個数: 64

約数和(自身を含む): 2226769920

約数和(自身を除く): 1097884274

約数列:

[1, 2, 7, 14, 17, 19, 31, 34, 38, 62, 119, 133, 217, 238, 266, 323, 434, 527, 589, 646, 1054, 1178, 2261, 3689, 4123, 4522, 7378, 8053, 8246, 10013, 16106, 20026, 56371, 70091, 112742, 136901, 140182, 153007, 249643, 273802, 306014, 499286, 958307, 1071049, 1747501, 1916614, 2142098, 2601119, 3495002, 4243931, 4743217, 5202238, 8487862, 9486434, 18207833, 29707517, 33202519, 36415666, 59415034, 66405038, 80634689, 161269378, 564442823, 1128885646]

約数ペア:

[(1, 1128885646), (2, 564442823), (7, 161269378), (14, 80634689), (17, 66405038), (19, 59415034), (31, 36415666), (34, 33202519), (38, 29707517), (62, 18207833), (119, 9486434), (133, 8487862), (217, 5202238), (238, 4743217), (266, 4243931), (323, 3495002), (434, 2601119), (527, 2142098), (589, 1916614), (646, 1747501), (1054, 1071049), (1178, 958307), (2261, 499286), (3689, 306014), (4123, 273802), (4522, 249643), (7378, 153007), (8053, 140182), (8246, 136901), (10013, 112742), (16106, 70091), (20026, 56371)]