2243295488

素因数分解:

$2^8\times 7^1\times {\mathrm{127}}^1\times {\mathrm{9857}}^1$

素因数の和:10007

約数の個数: 72

約数和(自身を含む): 5158336512

約数和(自身を除く): 2915041024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 256, 448, 508, 889, 896, 1016, 1778, 1792, 2032, 3556, 4064, 7112, 8128, 9857, 14224, 16256, 19714, 28448, 32512, 39428, 56896, 68999, 78856, 113792, 137998, 157712, 227584, 275996, 315424, 551992, 630848, 1103984, 1251839, 1261696, 2207968, 2503678, 2523392, 4415936, 5007356, 8762873, 8831872, 10014712, 17525746, 17663744, 20029424, 35051492, 40058848, 70102984, 80117696, 140205968, 160235392, 280411936, 320470784, 560823872, 1121647744, 2243295488]

約数ペア:

[(1, 2243295488), (2, 1121647744), (4, 560823872), (7, 320470784), (8, 280411936), (14, 160235392), (16, 140205968), (28, 80117696), (32, 70102984), (56, 40058848), (64, 35051492), (112, 20029424), (127, 17663744), (128, 17525746), (224, 10014712), (254, 8831872), (256, 8762873), (448, 5007356), (508, 4415936), (889, 2523392), (896, 2503678), (1016, 2207968), (1778, 1261696), (1792, 1251839), (2032, 1103984), (3556, 630848), (4064, 551992), (7112, 315424), (8128, 275996), (9857, 227584), (14224, 157712), (16256, 137998), (19714, 113792), (28448, 78856), (32512, 68999), (39428, 56896)]