77888638944

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{2539}}^1\times {\mathrm{3673}}^1$

素因数の和:6257

約数の個数: 144

約数和(自身を含む): 229286257200

約数和(自身を除く): 151397618256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2539, 2784, 3673, 4176, 5078, 7346, 7617, 8352, 10156, 11019, 14692, 15234, 20312, 22038, 22851, 29384, 30468, 33057, 40624, 44076, 45702, 58768, 60936, 66114, 73631, 81248, 88152, 91404, 106517, 117536, 121872, 132228, 147262, 176304, 182808, 213034, 220893, 243744, 264456, 294524, 319551, 352608, 365616, 426068, 441786, 528912, 589048, 639102, 662679, 731232, 852136, 883572, 958653, 1057824, 1178096, 1278204, 1325358, 1704272, 1767144, 1917306, 2356192, 2556408, 2650716, 3408544, 3534288, 3834612, 5112816, 5301432, 7068576, 7669224, 9325747, 10225632, 10602864, 15338448, 18651494, 21205728, 27977241, 30676896, 37302988, 55954482, 74605976, 83931723, 111908964, 149211952, 167863446, 223817928, 270446663, 298423904, 335726892, 447635856, 540893326, 671453784, 811339989, 895271712, 1081786652, 1342907568, 1622679978, 2163573304, 2434019967, 2685815136, 3245359956, 4327146608, 4868039934, 6490719912, 8654293216, 9736079868, 12981439824, 19472159736, 25962879648, 38944319472, 77888638944]

約数ペア:

[(1, 77888638944), (2, 38944319472), (3, 25962879648), (4, 19472159736), (6, 12981439824), (8, 9736079868), (9, 8654293216), (12, 6490719912), (16, 4868039934), (18, 4327146608), (24, 3245359956), (29, 2685815136), (32, 2434019967), (36, 2163573304), (48, 1622679978), (58, 1342907568), (72, 1081786652), (87, 895271712), (96, 811339989), (116, 671453784), (144, 540893326), (174, 447635856), (232, 335726892), (261, 298423904), (288, 270446663), (348, 223817928), (464, 167863446), (522, 149211952), (696, 111908964), (928, 83931723), (1044, 74605976), (1392, 55954482), (2088, 37302988), (2539, 30676896), (2784, 27977241), (3673, 21205728), (4176, 18651494), (5078, 15338448), (7346, 10602864), (7617, 10225632), (8352, 9325747), (10156, 7669224), (11019, 7068576), (14692, 5301432), (15234, 5112816), (20312, 3834612), (22038, 3534288), (22851, 3408544), (29384, 2650716), (30468, 2556408), (33057, 2356192), (40624, 1917306), (44076, 1767144), (45702, 1704272), (58768, 1325358), (60936, 1278204), (66114, 1178096), (73631, 1057824), (81248, 958653), (88152, 883572), (91404, 852136), (106517, 731232), (117536, 662679), (121872, 639102), (132228, 589048), (147262, 528912), (176304, 441786), (182808, 426068), (213034, 365616), (220893, 352608), (243744, 319551), (264456, 294524)]