1489676508

素因数分解:

$2^2\times 3^6\times {\mathrm{487}}^1\times {\mathrm{1049}}^1$

素因数の和:1558

約数の個数: 84

約数和(自身を含む): 3920372400

約数和(自身を除く): 2430695892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 487, 729, 972, 974, 1049, 1458, 1461, 1948, 2098, 2916, 2922, 3147, 4196, 4383, 5844, 6294, 8766, 9441, 12588, 13149, 17532, 18882, 26298, 28323, 37764, 39447, 52596, 56646, 78894, 84969, 113292, 118341, 157788, 169938, 236682, 254907, 339876, 355023, 473364, 509814, 510863, 710046, 764721, 1019628, 1021726, 1420092, 1529442, 1532589, 2043452, 3058884, 3065178, 4597767, 6130356, 9195534, 13793301, 18391068, 27586602, 41379903, 55173204, 82759806, 124139709, 165519612, 248279418, 372419127, 496558836, 744838254, 1489676508]

約数ペア:

[(1, 1489676508), (2, 744838254), (3, 496558836), (4, 372419127), (6, 248279418), (9, 165519612), (12, 124139709), (18, 82759806), (27, 55173204), (36, 41379903), (54, 27586602), (81, 18391068), (108, 13793301), (162, 9195534), (243, 6130356), (324, 4597767), (486, 3065178), (487, 3058884), (729, 2043452), (972, 1532589), (974, 1529442), (1049, 1420092), (1458, 1021726), (1461, 1019628), (1948, 764721), (2098, 710046), (2916, 510863), (2922, 509814), (3147, 473364), (4196, 355023), (4383, 339876), (5844, 254907), (6294, 236682), (8766, 169938), (9441, 157788), (12588, 118341), (13149, 113292), (17532, 84969), (18882, 78894), (26298, 56646), (28323, 52596), (37764, 39447)]