28124599552

素因数分解:

$2^8\times 7^1\times {\mathrm{59}}^1\times {\mathrm{266009}}^1$

素因数の和:266091

約数の個数: 72

約数和(自身を含む): 65246932800

約数和(自身を除く): 37122333248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 256, 413, 448, 472, 826, 896, 944, 1652, 1792, 1888, 3304, 3776, 6608, 7552, 13216, 15104, 26432, 52864, 105728, 266009, 532018, 1064036, 1862063, 2128072, 3724126, 4256144, 7448252, 8512288, 14896504, 15694531, 17024576, 29793008, 31389062, 34049152, 59586016, 62778124, 68098304, 109861717, 119172032, 125556248, 219723434, 238344064, 251112496, 439446868, 476688128, 502224992, 878893736, 1004449984, 1757787472, 2008899968, 3515574944, 4017799936, 7031149888, 14062299776, 28124599552]

約数ペア:

[(1, 28124599552), (2, 14062299776), (4, 7031149888), (7, 4017799936), (8, 3515574944), (14, 2008899968), (16, 1757787472), (28, 1004449984), (32, 878893736), (56, 502224992), (59, 476688128), (64, 439446868), (112, 251112496), (118, 238344064), (128, 219723434), (224, 125556248), (236, 119172032), (256, 109861717), (413, 68098304), (448, 62778124), (472, 59586016), (826, 34049152), (896, 31389062), (944, 29793008), (1652, 17024576), (1792, 15694531), (1888, 14896504), (3304, 8512288), (3776, 7448252), (6608, 4256144), (7552, 3724126), (13216, 2128072), (15104, 1862063), (26432, 1064036), (52864, 532018), (105728, 266009)]