985563408

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{12497}}^1$

素因数の和:12592

約数の個数: 80

約数和(自身を含む): 2677971456

約数和(自身を除く): 1692408048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 53, 62, 93, 106, 124, 159, 186, 212, 248, 318, 372, 424, 496, 636, 744, 848, 1272, 1488, 1643, 2544, 3286, 4929, 6572, 9858, 12497, 13144, 19716, 24994, 26288, 37491, 39432, 49988, 74982, 78864, 99976, 149964, 199952, 299928, 387407, 599856, 662341, 774814, 1162221, 1324682, 1549628, 1987023, 2324442, 2649364, 3099256, 3974046, 4648884, 5298728, 6198512, 7948092, 9297768, 10597456, 15896184, 18595536, 20532571, 31792368, 41065142, 61597713, 82130284, 123195426, 164260568, 246390852, 328521136, 492781704, 985563408]

約数ペア:

[(1, 985563408), (2, 492781704), (3, 328521136), (4, 246390852), (6, 164260568), (8, 123195426), (12, 82130284), (16, 61597713), (24, 41065142), (31, 31792368), (48, 20532571), (53, 18595536), (62, 15896184), (93, 10597456), (106, 9297768), (124, 7948092), (159, 6198512), (186, 5298728), (212, 4648884), (248, 3974046), (318, 3099256), (372, 2649364), (424, 2324442), (496, 1987023), (636, 1549628), (744, 1324682), (848, 1162221), (1272, 774814), (1488, 662341), (1643, 599856), (2544, 387407), (3286, 299928), (4929, 199952), (6572, 149964), (9858, 99976), (12497, 78864), (13144, 74982), (19716, 49988), (24994, 39432), (26288, 37491)]