12105883904

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{277}}^1\times {\mathrm{5507}}^1$

素因数の和:5831

約数の個数: 72

約数和(自身を含む): 25038574848

約数和(自身を除く): 12932690944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 277, 496, 554, 992, 1108, 1984, 2216, 3968, 4432, 5507, 7936, 8587, 8864, 11014, 17174, 17728, 22028, 34348, 35456, 44056, 68696, 70912, 88112, 137392, 170717, 176224, 274784, 341434, 352448, 549568, 682868, 704896, 1099136, 1365736, 1409792, 1525439, 2198272, 2731472, 3050878, 5462944, 6101756, 10925888, 12203512, 21851776, 24407024, 43703552, 47288609, 48814048, 94577218, 97628096, 189154436, 195256192, 378308872, 390512384, 756617744, 1513235488, 3026470976, 6052941952, 12105883904]

約数ペア:

[(1, 12105883904), (2, 6052941952), (4, 3026470976), (8, 1513235488), (16, 756617744), (31, 390512384), (32, 378308872), (62, 195256192), (64, 189154436), (124, 97628096), (128, 94577218), (248, 48814048), (256, 47288609), (277, 43703552), (496, 24407024), (554, 21851776), (992, 12203512), (1108, 10925888), (1984, 6101756), (2216, 5462944), (3968, 3050878), (4432, 2731472), (5507, 2198272), (7936, 1525439), (8587, 1409792), (8864, 1365736), (11014, 1099136), (17174, 704896), (17728, 682868), (22028, 549568), (34348, 352448), (35456, 341434), (44056, 274784), (68696, 176224), (70912, 170717), (88112, 137392)]