9968608048

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{12659}}^1$

素因数の和:12842

約数の個数: 80

約数和(自身を含む): 22605696000

約数和(自身を除く): 12637087952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 89, 112, 158, 178, 316, 356, 553, 623, 632, 712, 1106, 1246, 1264, 1424, 2212, 2492, 4424, 4984, 7031, 8848, 9968, 12659, 14062, 25318, 28124, 49217, 50636, 56248, 88613, 98434, 101272, 112496, 177226, 196868, 202544, 354452, 393736, 708904, 787472, 1000061, 1126651, 1417808, 2000122, 2253302, 4000244, 4506604, 7000427, 7886557, 8000488, 9013208, 14000854, 15773114, 16000976, 18026416, 28001708, 31546228, 56003416, 63092456, 89005429, 112006832, 126184912, 178010858, 356021716, 623038003, 712043432, 1246076006, 1424086864, 2492152012, 4984304024, 9968608048]

約数ペア:

[(1, 9968608048), (2, 4984304024), (4, 2492152012), (7, 1424086864), (8, 1246076006), (14, 712043432), (16, 623038003), (28, 356021716), (56, 178010858), (79, 126184912), (89, 112006832), (112, 89005429), (158, 63092456), (178, 56003416), (316, 31546228), (356, 28001708), (553, 18026416), (623, 16000976), (632, 15773114), (712, 14000854), (1106, 9013208), (1246, 8000488), (1264, 7886557), (1424, 7000427), (2212, 4506604), (2492, 4000244), (4424, 2253302), (4984, 2000122), (7031, 1417808), (8848, 1126651), (9968, 1000061), (12659, 787472), (14062, 708904), (25318, 393736), (28124, 354452), (49217, 202544), (50636, 196868), (56248, 177226), (88613, 112496), (98434, 101272)]