1569401412

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:250

約数の個数: 144

約数和(自身を含む): 4054490496

約数和(自身を除く): 2485089084

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 61, 62, 69, 92, 93, 97, 122, 124, 138, 183, 186, 194, 244, 276, 291, 366, 372, 388, 582, 713, 732, 961, 1164, 1403, 1426, 1891, 1922, 2139, 2231, 2806, 2852, 2883, 3007, 3782, 3844, 4209, 4278, 4462, 5612, 5673, 5766, 5917, 6014, 6693, 7564, 8418, 8556, 8924, 9021, 11346, 11532, 11834, 12028, 13386, 16836, 17751, 18042, 22103, 22692, 23668, 26772, 35502, 36084, 43493, 44206, 58621, 66309, 69161, 71004, 86986, 88412, 93217, 117242, 130479, 132618, 136091, 138322, 173972, 175863, 183427, 186434, 207483, 234484, 260958, 265236, 272182, 276644, 279651, 351726, 366854, 372868, 408273, 414966, 521916, 544364, 550281, 559302, 703452, 733708, 816546, 829932, 1100562, 1118604, 1348283, 1633092, 2143991, 2201124, 2696566, 4044849, 4218821, 4287982, 5393132, 5686237, 6431973, 8089698, 8437642, 8575964, 11372474, 12656463, 12863946, 16179396, 16875284, 17058711, 22744948, 25312926, 25727892, 34117422, 50625852, 68234844, 130783451, 261566902, 392350353, 523133804, 784700706, 1569401412]

約数ペア:

[(1, 1569401412), (2, 784700706), (3, 523133804), (4, 392350353), (6, 261566902), (12, 130783451), (23, 68234844), (31, 50625852), (46, 34117422), (61, 25727892), (62, 25312926), (69, 22744948), (92, 17058711), (93, 16875284), (97, 16179396), (122, 12863946), (124, 12656463), (138, 11372474), (183, 8575964), (186, 8437642), (194, 8089698), (244, 6431973), (276, 5686237), (291, 5393132), (366, 4287982), (372, 4218821), (388, 4044849), (582, 2696566), (713, 2201124), (732, 2143991), (961, 1633092), (1164, 1348283), (1403, 1118604), (1426, 1100562), (1891, 829932), (1922, 816546), (2139, 733708), (2231, 703452), (2806, 559302), (2852, 550281), (2883, 544364), (3007, 521916), (3782, 414966), (3844, 408273), (4209, 372868), (4278, 366854), (4462, 351726), (5612, 279651), (5673, 276644), (5766, 272182), (5917, 265236), (6014, 260958), (6693, 234484), (7564, 207483), (8418, 186434), (8556, 183427), (8924, 175863), (9021, 173972), (11346, 138322), (11532, 136091), (11834, 132618), (12028, 130479), (13386, 117242), (16836, 93217), (17751, 88412), (18042, 86986), (22103, 71004), (22692, 69161), (23668, 66309), (26772, 58621), (35502, 44206), (36084, 43493)]