1796780286

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{12157}}^1$

素因数の和:12215

約数の個数: 128

約数和(自身を含む): 5042165760

約数和(自身を除く): 3245385474

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 102, 119, 126, 138, 153, 161, 189, 207, 238, 306, 322, 357, 378, 391, 414, 459, 483, 621, 714, 782, 918, 966, 1071, 1173, 1242, 1449, 2142, 2346, 2737, 2898, 3213, 3519, 4347, 5474, 6426, 7038, 8211, 8694, 10557, 12157, 16422, 21114, 24314, 24633, 36471, 49266, 72942, 73899, 85099, 109413, 147798, 170198, 206669, 218826, 255297, 279611, 328239, 413338, 510594, 559222, 620007, 656478, 765891, 838833, 1240014, 1446683, 1531782, 1677666, 1860021, 1957277, 2297673, 2516499, 2893366, 3720042, 3914554, 4340049, 4595346, 4753387, 5032998, 5580063, 5871831, 7549497, 8680098, 9506774, 11160126, 11743662, 13020147, 14260161, 15098994, 17615493, 26040294, 28520322, 33273709, 35230986, 39060441, 42780483, 52846479, 66547418, 78120882, 85560966, 99821127, 105692958, 128341449, 199642254, 256682898, 299463381, 598926762, 898390143, 1796780286]

約数ペア:

[(1, 1796780286), (2, 898390143), (3, 598926762), (6, 299463381), (7, 256682898), (9, 199642254), (14, 128341449), (17, 105692958), (18, 99821127), (21, 85560966), (23, 78120882), (27, 66547418), (34, 52846479), (42, 42780483), (46, 39060441), (51, 35230986), (54, 33273709), (63, 28520322), (69, 26040294), (102, 17615493), (119, 15098994), (126, 14260161), (138, 13020147), (153, 11743662), (161, 11160126), (189, 9506774), (207, 8680098), (238, 7549497), (306, 5871831), (322, 5580063), (357, 5032998), (378, 4753387), (391, 4595346), (414, 4340049), (459, 3914554), (483, 3720042), (621, 2893366), (714, 2516499), (782, 2297673), (918, 1957277), (966, 1860021), (1071, 1677666), (1173, 1531782), (1242, 1446683), (1449, 1240014), (2142, 838833), (2346, 765891), (2737, 656478), (2898, 620007), (3213, 559222), (3519, 510594), (4347, 413338), (5474, 328239), (6426, 279611), (7038, 255297), (8211, 218826), (8694, 206669), (10557, 170198), (12157, 147798), (16422, 109413), (21114, 85099), (24314, 73899), (24633, 72942), (36471, 49266)]