260572788

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{5471}}^1$

素因数の和:5504

約数の個数: 108

約数和(自身を含む): 794731392

約数和(自身を除く): 534158604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3402, 3969, 5292, 5471, 6804, 7938, 10942, 11907, 15876, 16413, 21884, 23814, 32826, 38297, 47628, 49239, 65652, 76594, 98478, 114891, 147717, 153188, 196956, 229782, 268079, 295434, 344673, 443151, 459564, 536158, 590868, 689346, 804237, 886302, 1034019, 1072316, 1329453, 1378692, 1608474, 1772604, 2068038, 2412711, 2658906, 3102057, 3216948, 4136076, 4825422, 5317812, 6204114, 7238133, 9306171, 9650844, 12408228, 14476266, 18612342, 21714399, 28952532, 37224684, 43428798, 65143197, 86857596, 130286394, 260572788]

約数ペア:

[(1, 260572788), (2, 130286394), (3, 86857596), (4, 65143197), (6, 43428798), (7, 37224684), (9, 28952532), (12, 21714399), (14, 18612342), (18, 14476266), (21, 12408228), (27, 9650844), (28, 9306171), (36, 7238133), (42, 6204114), (49, 5317812), (54, 4825422), (63, 4136076), (81, 3216948), (84, 3102057), (98, 2658906), (108, 2412711), (126, 2068038), (147, 1772604), (162, 1608474), (189, 1378692), (196, 1329453), (243, 1072316), (252, 1034019), (294, 886302), (324, 804237), (378, 689346), (441, 590868), (486, 536158), (567, 459564), (588, 443151), (756, 344673), (882, 295434), (972, 268079), (1134, 229782), (1323, 196956), (1701, 153188), (1764, 147717), (2268, 114891), (2646, 98478), (3402, 76594), (3969, 65652), (5292, 49239), (5471, 47628), (6804, 38297), (7938, 32826), (10942, 23814), (11907, 21884), (15876, 16413)]