414358784

素因数分解:

$2^8\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2161}}^1$

素因数の和:2291

約数の個数: 72

約数和(自身を含む): 954531648

約数和(自身を除く): 540172864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 128, 214, 224, 256, 428, 448, 749, 856, 896, 1498, 1712, 1792, 2161, 2996, 3424, 4322, 5992, 6848, 8644, 11984, 13696, 15127, 17288, 23968, 27392, 30254, 34576, 47936, 60508, 69152, 95872, 121016, 138304, 191744, 231227, 242032, 276608, 462454, 484064, 553216, 924908, 968128, 1618589, 1849816, 1936256, 3237178, 3699632, 3872512, 6474356, 7399264, 12948712, 14798528, 25897424, 29597056, 51794848, 59194112, 103589696, 207179392, 414358784]

約数ペア:

[(1, 414358784), (2, 207179392), (4, 103589696), (7, 59194112), (8, 51794848), (14, 29597056), (16, 25897424), (28, 14798528), (32, 12948712), (56, 7399264), (64, 6474356), (107, 3872512), (112, 3699632), (128, 3237178), (214, 1936256), (224, 1849816), (256, 1618589), (428, 968128), (448, 924908), (749, 553216), (856, 484064), (896, 462454), (1498, 276608), (1712, 242032), (1792, 231227), (2161, 191744), (2996, 138304), (3424, 121016), (4322, 95872), (5992, 69152), (6848, 60508), (8644, 47936), (11984, 34576), (13696, 30254), (15127, 27392), (17288, 23968)]