18179634132

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{2447}}^1$

素因数の和:2798

約数の個数: 144

約数和(自身を含む): 51037039872

約数和(自身を除く): 32857405740

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 73, 99, 132, 146, 198, 219, 257, 292, 396, 438, 514, 657, 771, 803, 876, 1028, 1314, 1542, 1606, 2313, 2409, 2447, 2628, 2827, 3084, 3212, 4626, 4818, 4894, 5654, 7227, 7341, 8481, 9252, 9636, 9788, 11308, 14454, 14682, 16962, 18761, 22023, 25443, 26917, 28908, 29364, 33924, 37522, 44046, 50886, 53834, 56283, 75044, 80751, 88092, 101772, 107668, 112566, 161502, 168849, 178631, 206371, 225132, 242253, 323004, 337698, 357262, 412742, 484506, 535893, 619113, 628879, 675396, 714524, 825484, 969012, 1071786, 1238226, 1257758, 1607679, 1857339, 1886637, 1964941, 2143572, 2476452, 2515516, 3215358, 3714678, 3773274, 3929882, 5659911, 5894823, 6430716, 6917669, 7429356, 7546548, 7859764, 11319822, 11789646, 13835338, 17684469, 20753007, 22639644, 23579292, 27670676, 35368938, 41506014, 45908167, 62259021, 70737876, 83012028, 91816334, 124518042, 137724501, 183632668, 249036084, 275449002, 413173503, 504989837, 550898004, 826347006, 1009979674, 1514969511, 1652694012, 2019959348, 3029939022, 4544908533, 6059878044, 9089817066, 18179634132]

約数ペア:

[(1, 18179634132), (2, 9089817066), (3, 6059878044), (4, 4544908533), (6, 3029939022), (9, 2019959348), (11, 1652694012), (12, 1514969511), (18, 1009979674), (22, 826347006), (33, 550898004), (36, 504989837), (44, 413173503), (66, 275449002), (73, 249036084), (99, 183632668), (132, 137724501), (146, 124518042), (198, 91816334), (219, 83012028), (257, 70737876), (292, 62259021), (396, 45908167), (438, 41506014), (514, 35368938), (657, 27670676), (771, 23579292), (803, 22639644), (876, 20753007), (1028, 17684469), (1314, 13835338), (1542, 11789646), (1606, 11319822), (2313, 7859764), (2409, 7546548), (2447, 7429356), (2628, 6917669), (2827, 6430716), (3084, 5894823), (3212, 5659911), (4626, 3929882), (4818, 3773274), (4894, 3714678), (5654, 3215358), (7227, 2515516), (7341, 2476452), (8481, 2143572), (9252, 1964941), (9636, 1886637), (9788, 1857339), (11308, 1607679), (14454, 1257758), (14682, 1238226), (16962, 1071786), (18761, 969012), (22023, 825484), (25443, 714524), (26917, 675396), (28908, 628879), (29364, 619113), (33924, 535893), (37522, 484506), (44046, 412742), (50886, 357262), (53834, 337698), (56283, 323004), (75044, 242253), (80751, 225132), (88092, 206371), (101772, 178631), (107668, 168849), (112566, 161502)]