500229632

素因数分解:

$2^9\times 7^2\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 120

約数和(自身を含む): 1179281664

約数和(自身を除く): 679052032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 128, 157, 196, 224, 254, 256, 314, 392, 448, 508, 512, 628, 784, 889, 896, 1016, 1099, 1256, 1568, 1778, 1792, 2032, 2198, 2512, 3136, 3556, 3584, 4064, 4396, 5024, 6223, 6272, 7112, 7693, 8128, 8792, 10048, 12446, 12544, 14224, 15386, 16256, 17584, 19939, 20096, 24892, 25088, 28448, 30772, 32512, 35168, 39878, 40192, 49784, 56896, 61544, 65024, 70336, 79756, 80384, 99568, 113792, 123088, 139573, 140672, 159512, 199136, 227584, 246176, 279146, 281344, 319024, 398272, 455168, 492352, 558292, 562688, 638048, 796544, 977011, 984704, 1116584, 1276096, 1593088, 1954022, 1969408, 2233168, 2552192, 3186176, 3908044, 3938816, 4466336, 5104384, 7816088, 8932672, 10208768, 15632176, 17865344, 31264352, 35730688, 62528704, 71461376, 125057408, 250114816, 500229632]

約数ペア:

[(1, 500229632), (2, 250114816), (4, 125057408), (7, 71461376), (8, 62528704), (14, 35730688), (16, 31264352), (28, 17865344), (32, 15632176), (49, 10208768), (56, 8932672), (64, 7816088), (98, 5104384), (112, 4466336), (127, 3938816), (128, 3908044), (157, 3186176), (196, 2552192), (224, 2233168), (254, 1969408), (256, 1954022), (314, 1593088), (392, 1276096), (448, 1116584), (508, 984704), (512, 977011), (628, 796544), (784, 638048), (889, 562688), (896, 558292), (1016, 492352), (1099, 455168), (1256, 398272), (1568, 319024), (1778, 281344), (1792, 279146), (2032, 246176), (2198, 227584), (2512, 199136), (3136, 159512), (3556, 140672), (3584, 139573), (4064, 123088), (4396, 113792), (5024, 99568), (6223, 80384), (6272, 79756), (7112, 70336), (7693, 65024), (8128, 61544), (8792, 56896), (10048, 49784), (12446, 40192), (12544, 39878), (14224, 35168), (15386, 32512), (16256, 30772), (17584, 28448), (19939, 25088), (20096, 24892)]