12509348768

素因数分解:

$2^5\times 7^2\times {\mathrm{1213}}^1\times {\mathrm{6577}}^1$

素因数の和:7814

約数の個数: 72

約数和(自身を含む): 28676619972

約数和(自身を除く): 16167271204

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1213, 1568, 2426, 4852, 6577, 8491, 9704, 13154, 16982, 19408, 26308, 33964, 38816, 46039, 52616, 59437, 67928, 92078, 105232, 118874, 135856, 184156, 210464, 237748, 271712, 322273, 368312, 475496, 644546, 736624, 950992, 1289092, 1473248, 1901984, 2578184, 5156368, 7977901, 10312736, 15955802, 31911604, 55845307, 63823208, 111690614, 127646416, 223381228, 255292832, 390917149, 446762456, 781834298, 893524912, 1563668596, 1787049824, 3127337192, 6254674384, 12509348768]

約数ペア:

[(1, 12509348768), (2, 6254674384), (4, 3127337192), (7, 1787049824), (8, 1563668596), (14, 893524912), (16, 781834298), (28, 446762456), (32, 390917149), (49, 255292832), (56, 223381228), (98, 127646416), (112, 111690614), (196, 63823208), (224, 55845307), (392, 31911604), (784, 15955802), (1213, 10312736), (1568, 7977901), (2426, 5156368), (4852, 2578184), (6577, 1901984), (8491, 1473248), (9704, 1289092), (13154, 950992), (16982, 736624), (19408, 644546), (26308, 475496), (33964, 368312), (38816, 322273), (46039, 271712), (52616, 237748), (59437, 210464), (67928, 184156), (92078, 135856), (105232, 118874)]