1768679936

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1097}}^1$

素因数の和:1229

約数の個数: 80

約数和(自身を含む): 3666301056

約数和(自身を除く): 1897621120

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 67, 94, 128, 134, 188, 256, 268, 376, 512, 536, 752, 1072, 1097, 1504, 2144, 2194, 3008, 3149, 4288, 4388, 6016, 6298, 8576, 8776, 12032, 12596, 17152, 17552, 24064, 25192, 34304, 35104, 50384, 51559, 70208, 73499, 100768, 103118, 140416, 146998, 201536, 206236, 280832, 293996, 403072, 412472, 561664, 587992, 806144, 824944, 1175984, 1612288, 1649888, 2351968, 3299776, 3454453, 4703936, 6599552, 6908906, 9407872, 13199104, 13817812, 18815744, 26398208, 27635624, 37631488, 55271248, 110542496, 221084992, 442169984, 884339968, 1768679936]

約数ペア:

[(1, 1768679936), (2, 884339968), (4, 442169984), (8, 221084992), (16, 110542496), (32, 55271248), (47, 37631488), (64, 27635624), (67, 26398208), (94, 18815744), (128, 13817812), (134, 13199104), (188, 9407872), (256, 6908906), (268, 6599552), (376, 4703936), (512, 3454453), (536, 3299776), (752, 2351968), (1072, 1649888), (1097, 1612288), (1504, 1175984), (2144, 824944), (2194, 806144), (3008, 587992), (3149, 561664), (4288, 412472), (4388, 403072), (6016, 293996), (6298, 280832), (8576, 206236), (8776, 201536), (12032, 146998), (12596, 140416), (17152, 103118), (17552, 100768), (24064, 73499), (25192, 70208), (34304, 51559), (35104, 50384)]