20547361728

素因数分解:

$2^6\times 3^2\times {\mathrm{2417}}^1\times {\mathrm{14759}}^1$

素因数の和:17194

約数の個数: 84

約数和(自身を含む): 58923661680

約数和(自身を除く): 38376299952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2417, 4834, 7251, 9668, 14502, 14759, 19336, 21753, 29004, 29518, 38672, 43506, 44277, 58008, 59036, 77344, 87012, 88554, 116016, 118072, 132831, 154688, 174024, 177108, 232032, 236144, 265662, 348048, 354216, 464064, 472288, 531324, 696096, 708432, 944576, 1062648, 1392192, 1416864, 2125296, 2833728, 4250592, 8501184, 35672503, 71345006, 107017509, 142690012, 214035018, 285380024, 321052527, 428070036, 570760048, 642105054, 856140072, 1141520096, 1284210108, 1712280144, 2283040192, 2568420216, 3424560288, 5136840432, 6849120576, 10273680864, 20547361728]

約数ペア:

[(1, 20547361728), (2, 10273680864), (3, 6849120576), (4, 5136840432), (6, 3424560288), (8, 2568420216), (9, 2283040192), (12, 1712280144), (16, 1284210108), (18, 1141520096), (24, 856140072), (32, 642105054), (36, 570760048), (48, 428070036), (64, 321052527), (72, 285380024), (96, 214035018), (144, 142690012), (192, 107017509), (288, 71345006), (576, 35672503), (2417, 8501184), (4834, 4250592), (7251, 2833728), (9668, 2125296), (14502, 1416864), (14759, 1392192), (19336, 1062648), (21753, 944576), (29004, 708432), (29518, 696096), (38672, 531324), (43506, 472288), (44277, 464064), (58008, 354216), (59036, 348048), (77344, 265662), (87012, 236144), (88554, 232032), (116016, 177108), (118072, 174024), (132831, 154688)]