1641358728

素因数分解:

$2^3\times 3^4\times {\mathrm{97}}^1\times {\mathrm{26113}}^1$

素因数の和:26228

約数の個数: 80

約数和(自身を含む): 4644897180

約数和(自身を除く): 3003538452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 97, 108, 162, 194, 216, 291, 324, 388, 582, 648, 776, 873, 1164, 1746, 2328, 2619, 3492, 5238, 6984, 7857, 10476, 15714, 20952, 26113, 31428, 52226, 62856, 78339, 104452, 156678, 208904, 235017, 313356, 470034, 626712, 705051, 940068, 1410102, 1880136, 2115153, 2532961, 2820204, 4230306, 5065922, 5640408, 7598883, 8460612, 10131844, 15197766, 16921224, 20263688, 22796649, 30395532, 45593298, 60791064, 68389947, 91186596, 136779894, 182373192, 205169841, 273559788, 410339682, 547119576, 820679364, 1641358728]

約数ペア:

[(1, 1641358728), (2, 820679364), (3, 547119576), (4, 410339682), (6, 273559788), (8, 205169841), (9, 182373192), (12, 136779894), (18, 91186596), (24, 68389947), (27, 60791064), (36, 45593298), (54, 30395532), (72, 22796649), (81, 20263688), (97, 16921224), (108, 15197766), (162, 10131844), (194, 8460612), (216, 7598883), (291, 5640408), (324, 5065922), (388, 4230306), (582, 2820204), (648, 2532961), (776, 2115153), (873, 1880136), (1164, 1410102), (1746, 940068), (2328, 705051), (2619, 626712), (3492, 470034), (5238, 313356), (6984, 235017), (7857, 208904), (10476, 156678), (15714, 104452), (20952, 78339), (26113, 62856), (31428, 52226)]